mirror of
https://github.com/aljazceru/turso.git
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Merge 'Improve SQLite3 TCL test suite' from Pekka Enberg
Add more stubs in tester.tcl so that the test suite does not bail out early. Reviewed-by: Preston Thorpe <preston@turso.tech> Closes #2405
This commit is contained in:
Pekka Enberg
@@ -10,7 +10,7 @@ source $testdir/select5.test
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source $testdir/select6.test
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source $testdir/select7.test
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source $testdir/select8.test
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source $testdir/select9.test
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# FIXME: source $testdir/select9.test
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source $testdir/selectA.test
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source $testdir/selectB.test
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source $testdir/selectC.test
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@@ -41,4 +41,19 @@ source $testdir/joinC.test
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source $testdir/joinD.test
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source $testdir/joinE.test
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source $testdir/joinF.test
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source $testdir/joinH.test
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source $testdir/joinH.test
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source $testdir/alter.test
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source $testdir/alter2.test
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source $testdir/alter3.test
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source $testdir/alter4.test
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source $testdir/func.test
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source $testdir/func2.test
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source $testdir/func3.test
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source $testdir/func4.test
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source $testdir/func5.test
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source $testdir/func6.test
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source $testdir/func7.test
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source $testdir/func8.test
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source $testdir/func9.test
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@@ -18,7 +18,7 @@ source $testdir/tester.tcl
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do_test join-1.1 {
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execsql {
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CREATE TABLE t1 (a,b,c);
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CREATE TABLE t1(a,b,c);
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INSERT INTO t1 VALUES(1,2,3);
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INSERT INTO t1 VALUES(2,3,4);
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INSERT INTO t1 VALUES(3,4,5);
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@@ -27,7 +27,7 @@ do_test join-1.1 {
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} {1 2 3 2 3 4 3 4 5}
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do_test join-1.2 {
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execsql {
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CREATE TABLE t2 (b,c,d);
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CREATE TABLE t2(b,c,d);
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INSERT INTO t2 VALUES(1,2,3);
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INSERT INTO t2 VALUES(2,3,4);
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INSERT INTO t2 VALUES(3,4,5);
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@@ -202,7 +202,7 @@ ifcapable subquery {
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do_test join-1.15 {
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execsql {
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CREATE TABLE t3 (c,d,e);
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CREATE TABLE t3(c,d,e);
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INSERT INTO t3 VALUES(2,3,4);
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INSERT INTO t3 VALUES(3,4,5);
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INSERT INTO t3 VALUES(4,5,6);
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@@ -221,7 +221,7 @@ do_test join-1.17 {
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} {a 1 b 2 c 3 d 4 e 5 a 2 b 3 c 4 d 5 e 6}
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do_test join-1.18 {
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execsql {
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CREATE TABLE t4 (d,e,f);
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CREATE TABLE t4(d,e,f);
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INSERT INTO t4 VALUES(2,3,4);
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INSERT INTO t4 VALUES(3,4,5);
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INSERT INTO t4 VALUES(4,5,6);
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@@ -378,8 +378,8 @@ do_test join-3.12 {
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do_test join-4.1 {
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execsql {
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BEGIN;
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CREATE TABLE t5 (a INTEGER PRIMARY KEY);
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CREATE TABLE t6 (a INTEGER);
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CREATE TABLE t5(a INTEGER PRIMARY KEY);
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CREATE TABLE t6(a INTEGER);
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INSERT INTO t6 VALUES(NULL);
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INSERT INTO t6 VALUES(NULL);
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INSERT INTO t6 SELECT * FROM t6;
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@@ -487,13 +487,13 @@ ifcapable view {
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do_test join-8.1 {
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execsql {
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BEGIN;
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CREATE TABLE t9 (a INTEGER PRIMARY KEY, b);
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CREATE TABLE t9(a INTEGER PRIMARY KEY, b);
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INSERT INTO t9 VALUES(1,11);
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INSERT INTO t9 VALUES(2,22);
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CREATE TABLE t10 (x INTEGER PRIMARY KEY, y);
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CREATE TABLE t10(x INTEGER PRIMARY KEY, y);
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INSERT INTO t10 VALUES(1,2);
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INSERT INTO t10 VALUES(3,3);
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CREATE TABLE t11 (p INTEGER PRIMARY KEY, q);
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CREATE TABLE t11(p INTEGER PRIMARY KEY, q);
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INSERT INTO t11 VALUES(2,111);
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INSERT INTO t11 VALUES(3,333);
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CREATE VIEW v10_11 AS SELECT x, q FROM t10, t11 WHERE t10.y=t11.p;
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@@ -540,10 +540,10 @@ ifcapable compound {
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do_test join-9.1 {
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execsql {
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BEGIN;
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CREATE TABLE t12 (a,b);
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CREATE TABLE t12(a,b);
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INSERT INTO t12 VALUES(1,11);
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INSERT INTO t12 VALUES(2,22);
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CREATE TABLE t13 (b,c);
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CREATE TABLE t13(b,c);
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INSERT INTO t13 VALUES(22,222);
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COMMIT;
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}
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@@ -576,8 +576,8 @@ ifcapable subquery {
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#
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do_test join-10.1 {
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execsql {
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CREATE TABLE t21 (a,b,c);
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CREATE TABLE t22 (p,q);
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CREATE TABLE t21(a,b,c);
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CREATE TABLE t22(p,q);
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CREATE INDEX i22 ON t22(q);
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SELECT a FROM t21 LEFT JOIN t22 ON b=p WHERE q=
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(SELECT max(m.q) FROM t22 m JOIN t21 n ON n.b=m.p WHERE n.c=1);
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@@ -589,8 +589,8 @@ ifcapable subquery {
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#
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do_test join-10.2 {
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execsql {
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CREATE TABLE t23 (a, b, c);
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CREATE TABLE t24 (a, b, c);
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CREATE TABLE t23(a, b, c);
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CREATE TABLE t24(a, b, c);
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INSERT INTO t23 VALUES(1, 2, 3);
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}
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execsql {
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@@ -611,8 +611,8 @@ ifcapable subquery {
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do_test join-11.1 {
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drop_all_tables
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execsql {
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CREATE TABLE t1 (a INTEGER PRIMARY KEY, b TEXT);
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CREATE TABLE t2 (a INTEGER PRIMARY KEY, b TEXT);
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT);
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CREATE TABLE t2(a INTEGER PRIMARY KEY, b TEXT);
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INSERT INTO t1 VALUES(1,'abc');
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INSERT INTO t1 VALUES(2,'def');
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INSERT INTO t2 VALUES(1,'abc');
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@@ -637,8 +637,8 @@ do_test join-11.4 {
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do_test join-11.5 {
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drop_all_tables
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execsql {
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CREATE TABLE t1 (a COLLATE nocase, b);
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CREATE TABLE t2 (a, b);
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CREATE TABLE t1(a COLLATE nocase, b);
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CREATE TABLE t2(a, b);
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INSERT INTO t1 VALUES('ONE', 1);
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INSERT INTO t1 VALUES('two', 2);
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INSERT INTO t2 VALUES('one', 1);
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@@ -655,8 +655,8 @@ do_test join-11.7 {
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do_test join-11.8 {
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drop_all_tables
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execsql {
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CREATE TABLE t1 (a, b TEXT);
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CREATE TABLE t2 (b INTEGER, a);
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CREATE TABLE t1(a, b TEXT);
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CREATE TABLE t2(b INTEGER, a);
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INSERT INTO t1 VALUES('one', '1.0');
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INSERT INTO t1 VALUES('two', '2');
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INSERT INTO t2 VALUES(1, 'one');
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@@ -674,7 +674,7 @@ do_test join-11.10 {
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# Test that at most 64 tables are allowed in a join.
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#
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do_execsql_test join-12.1 {
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CREATE TABLE t14 (x);
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CREATE TABLE t14(x);
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INSERT INTO t14 VALUES('abcdefghij');
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}
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@@ -716,9 +716,9 @@ jointest join-12.8 128 {1 {at most 64 tables in a join}}
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# Test a problem with reordering tables following a LEFT JOIN.
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#
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do_execsql_test join-13.0 {
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CREATE TABLE aa (a);
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CREATE TABLE bb (b);
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CREATE TABLE cc (c);
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CREATE TABLE aa(a);
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CREATE TABLE bb(b);
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CREATE TABLE cc(c);
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INSERT INTO aa VALUES(45);
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INSERT INTO cc VALUES(45);
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@@ -759,7 +759,7 @@ do_execsql_test join-14.3 {
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do_execsql_test join-14.4 {
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (c PRIMARY KEY, a TEXT(10000), b TEXT(10000));
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CREATE TABLE t1(c PRIMARY KEY, a TEXT(10000), b TEXT(10000));
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SELECT * FROM (SELECT 111) LEFT JOIN (SELECT c+222 FROM t1) GROUP BY 1;
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} {111 {}}
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do_execsql_test join-14.4b {
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@@ -794,7 +794,7 @@ do_execsql_test join-14.8 {
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} {111 {} 222 222}
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do_execsql_test join-14.9 {
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (c PRIMARY KEY) WITHOUT ROWID;
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CREATE TABLE t1(c PRIMARY KEY) WITHOUT ROWID;
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SELECT * FROM (SELECT 111) LEFT JOIN (SELECT c+222 FROM t1) GROUP BY 1;
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} {111 {}}
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@@ -804,10 +804,10 @@ do_execsql_test join-14.9 {
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db close
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sqlite3 db :memory:
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do_execsql_test join-14.10 {
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CREATE TABLE t1 (a);
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CREATE TABLE t1(a);
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INSERT INTO t1 VALUES(1),(2),(3);
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CREATE VIEW v2 AS SELECT a, 1 AS b FROM t1;
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CREATE TABLE t3 (x);
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CREATE TABLE t3(x);
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INSERT INTO t3 VALUES(2),(4);
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SELECT *, '|' FROM t3 LEFT JOIN v2 ON a=x WHERE b=1;
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} {2 2 1 |}
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@@ -824,9 +824,9 @@ do_execsql_test join-14.12 {
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db close
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sqlite3 db :memory:
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do_execsql_test join-14.20 {
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CREATE TABLE t1 (id INTEGER PRIMARY KEY);
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CREATE TABLE t2 (id INTEGER PRIMARY KEY, c2 INTEGER);
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CREATE TABLE t3 (id INTEGER PRIMARY KEY, c3 INTEGER);
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CREATE TABLE t1(id INTEGER PRIMARY KEY);
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CREATE TABLE t2(id INTEGER PRIMARY KEY, c2 INTEGER);
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CREATE TABLE t3(id INTEGER PRIMARY KEY, c3 INTEGER);
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INSERT INTO t1(id) VALUES(456);
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INSERT INTO t3(id) VALUES(1),(2);
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SELECT t1.id, x2.id, x3.id
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@@ -849,9 +849,9 @@ do_execsql_test join-14.20 {
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db close
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sqlite3 db :memory:
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do_execsql_test join-15.100 {
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CREATE TABLE t1 (a INT, b INT);
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CREATE TABLE t1(a INT, b INT);
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INSERT INTO t1 VALUES(1,2),(3,4);
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CREATE TABLE t2 (x INT, y INT);
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CREATE TABLE t2(x INT, y INT);
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SELECT *, 'x'
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FROM t1 LEFT JOIN t2
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WHERE CASE WHEN FALSE THEN a=x ELSE 1 END;
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@@ -879,10 +879,10 @@ do_execsql_test join-15.107 {
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do_execsql_test join-15.110 {
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DROP TABLE t1;
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DROP TABLE t2;
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CREATE TABLE t1 (a INTEGER PRIMARY KEY, b INTEGER);
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b INTEGER);
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INSERT INTO t1(a,b) VALUES(1,0),(11,1),(12,1),(13,1),(121,12);
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CREATE INDEX t1b ON t1(b);
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CREATE TABLE t2 (x INTEGER PRIMARY KEY);
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CREATE TABLE t2(x INTEGER PRIMARY KEY);
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INSERT INTO t2(x) VALUES(0),(1);
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SELECT a1, a2, a3, a4, a5
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FROM (SELECT a AS a1 FROM t1 WHERE b=0)
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@@ -910,9 +910,9 @@ do_execsql_test join-15.110 {
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do_execsql_test join-16.100 {
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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CREATE TABLE t1 (a INT);
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CREATE TABLE t1(a INT);
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INSERT INTO t1(a) VALUES(1);
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CREATE TABLE t2 (b INT);
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CREATE TABLE t2(b INT);
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SELECT a, b
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FROM t1 LEFT JOIN t2 ON 0
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WHERE (b IS NOT NULL)=0;
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@@ -924,7 +924,7 @@ do_execsql_test join-16.100 {
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#
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do_execsql_test join-17.100 {
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (x);
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CREATE TABLE t1(x);
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INSERT INTO t1(x) VALUES(0),(1);
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SELECT * FROM t1 LEFT JOIN (SELECT abs(1) AS y FROM t1) ON x WHERE NOT(y='a');
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} {1 1 1 1}
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@@ -936,8 +936,8 @@ do_execsql_test join-17.110 {
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#-------------------------------------------------------------------------
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reset_db
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do_execsql_test join-18.1 {
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CREATE TABLE t0 (a);
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CREATE TABLE t1 (b);
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CREATE TABLE t0(a);
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CREATE TABLE t1(b);
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CREATE VIEW v0 AS SELECT a FROM t1 LEFT JOIN t0;
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INSERT INTO t1 VALUES (1);
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} {}
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@@ -957,8 +957,8 @@ do_execsql_test join-18.4 {
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#-------------------------------------------------------------------------
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reset_db
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do_execsql_test join-19.0 {
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CREATE TABLE t1 (a);
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CREATE TABLE t2 (b);
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CREATE TABLE t1(a);
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CREATE TABLE t2(b);
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INSERT INTO t1(a) VALUES(0);
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CREATE VIEW v0(c) AS SELECT t2.b FROM t1 LEFT JOIN t2;
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}
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@@ -992,8 +992,8 @@ do_execsql_test join-19.5 {
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db close
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sqlite3 db :memory:
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do_execsql_test join-20.1 {
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CREATE TABLE t1 (c1);
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CREATE TABLE t0 (c0);
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CREATE TABLE t1(c1);
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CREATE TABLE t0(c0);
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INSERT INTO t0(c0) VALUES (0);
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SELECT * FROM t0 LEFT JOIN t1 WHERE NULL IN (c1);
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} {}
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@@ -1010,9 +1010,9 @@ do_execsql_test join-20.2 {
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#
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do_execsql_test join-20.3 {
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DROP TABLE t1;
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CREATE TABLE t1 (x INT); INSERT INTO t1(x) VALUES(1);
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CREATE TABLE t2 (y BOOLEAN); INSERT INTO t2(y) VALUES(false);
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CREATE TABLE t3 (z INT); INSERT INTO t3(z) VALUES(3);
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CREATE TABLE t1(x INT); INSERT INTO t1(x) VALUES(1);
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CREATE TABLE t2(y BOOLEAN); INSERT INTO t2(y) VALUES(false);
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CREATE TABLE t3(z INT); INSERT INTO t3(z) VALUES(3);
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CREATE INDEX t2y ON t2(y) WHERE y;
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SELECT quote(z) FROM t1 RIGHT JOIN t2 ON y LEFT JOIN t3 ON y;
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} {NULL}
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@@ -1024,8 +1024,8 @@ do_execsql_test join-20.3 {
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do_execsql_test join-21.10 {
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DROP TABLE t0;
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DROP TABLE t1;
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CREATE TABLE t0 (aa);
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CREATE TABLE t1 (bb);
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||||
CREATE TABLE t0(aa);
|
||||
CREATE TABLE t1(bb);
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||||
INSERT INTO t0(aa) VALUES (1);
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INSERT INTO t1(bb) VALUES (1);
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SELECT 11, * FROM t1 LEFT JOIN t0 WHERE aa ISNULL;
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@@ -1046,7 +1046,7 @@ do_execsql_test join-21.10 {
|
||||
#
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reset_db
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do_execsql_test join-22.10 {
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||||
CREATE TABLE t0 (a, b);
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||||
CREATE TABLE t0(a, b);
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CREATE INDEX t0a ON t0(a);
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INSERT INTO t0 VALUES(10,10),(10,11),(10,12);
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||||
SELECT DISTINCT c FROM t0 LEFT JOIN (SELECT a+1 AS c FROM t0) ORDER BY c ;
|
||||
@@ -1061,7 +1061,7 @@ do_execsql_test join-22.10 {
|
||||
reset_db
|
||||
ifcapable vtab {
|
||||
do_execsql_test join-23.10 {
|
||||
CREATE TABLE t0 (c0);
|
||||
CREATE TABLE t0(c0);
|
||||
INSERT INTO t0(c0) VALUES(123);
|
||||
CREATE VIEW v0(c0) AS SELECT 0 GROUP BY 1;
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||||
SELECT t0.c0, v0.c0, vt0.name
|
||||
@@ -1070,9 +1070,9 @@ ifcapable vtab {
|
||||
WHERE v0.c0 == 0;
|
||||
} {123 0 c0}
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||||
do_execsql_test join-23.20 {
|
||||
CREATE TABLE a (value TEXT);
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||||
CREATE TABLE a(value TEXT);
|
||||
INSERT INTO a(value) SELECT value FROM json_each('["a", "b", null]');
|
||||
CREATE TABLE b (value TEXT);
|
||||
CREATE TABLE b(value TEXT);
|
||||
INSERT INTO b(value) SELECT value FROM json_each('["a", "c", null]');
|
||||
SELECT a.value, b.value FROM a RIGHT JOIN b ON a.value = b.value;
|
||||
} {a a {} c {} {}}
|
||||
@@ -1108,8 +1108,8 @@ ifcapable vtab {
|
||||
#-------------------------------------------------------------------------
|
||||
reset_db
|
||||
do_execsql_test join-24.1 {
|
||||
CREATE TABLE t1 (a PRIMARY KEY, x);
|
||||
CREATE TABLE t2 (b INT);
|
||||
CREATE TABLE t1(a PRIMARY KEY, x);
|
||||
CREATE TABLE t2(b INT);
|
||||
CREATE INDEX t1aa ON t1(a, a);
|
||||
|
||||
INSERT INTO t1 VALUES('abc', 'def');
|
||||
@@ -1134,7 +1134,7 @@ do_execsql_test join-24.2 {
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join-25.1 {
|
||||
CREATE TABLE t0 (c0 INT);
|
||||
CREATE TABLE t0(c0 INT);
|
||||
CREATE VIEW v0 AS SELECT (NULL AND 5) as c0 FROM t0;
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||||
INSERT INTO t0(c0) VALUES (NULL);
|
||||
SELECT count(*) FROM v0 LEFT JOIN t0 ON v0.c0;
|
||||
@@ -1144,9 +1144,9 @@ do_execsql_test join-25.1 {
|
||||
#
|
||||
reset_db
|
||||
do_catchsql_test join-26.1 {
|
||||
CREATE TABLE t4 (a,b);
|
||||
CREATE TABLE t5 (a,c);
|
||||
CREATE TABLE t6 (a,d);
|
||||
CREATE TABLE t4(a,b);
|
||||
CREATE TABLE t5(a,c);
|
||||
CREATE TABLE t6(a,d);
|
||||
SELECT * FROM t5 JOIN ((t4 JOIN (t5 JOIN t6)) t7);
|
||||
} {/1 {.*}/}
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||||
|
||||
@@ -1155,10 +1155,10 @@ do_catchsql_test join-26.1 {
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join-27.1 {
|
||||
CREATE TABLE t1 (a INT,b INT,c INT); INSERT INTO t1 VALUES(NULL,NULL,NULL);
|
||||
CREATE TABLE t2 (d INT,e INT); INSERT INTO t2 VALUES(NULL,NULL);
|
||||
CREATE TABLE t1(a INT,b INT,c INT); INSERT INTO t1 VALUES(NULL,NULL,NULL);
|
||||
CREATE TABLE t2(d INT,e INT); INSERT INTO t2 VALUES(NULL,NULL);
|
||||
CREATE INDEX x2 ON t1(c,b);
|
||||
CREATE TABLE t3 (x INT); INSERT INTO t3 VALUES(NULL);
|
||||
CREATE TABLE t3(x INT); INSERT INTO t3 VALUES(NULL);
|
||||
}
|
||||
do_execsql_test join-27.2 {
|
||||
WITH t99(b) AS MATERIALIZED (
|
||||
@@ -1234,10 +1234,10 @@ do_execsql_test join-27.10 {
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join-28.1 {
|
||||
CREATE TABLE t1 (a INTEGER PRIMARY KEY, b INT, c INT);
|
||||
CREATE TABLE t2 (d INTEGER PRIMARY KEY, e INT);
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT, c INT);
|
||||
CREATE TABLE t2(d INTEGER PRIMARY KEY, e INT);
|
||||
CREATE VIEW t3(a,b,c,d,e) AS SELECT * FROM t1 LEFT JOIN t2 ON d=c;
|
||||
CREATE TABLE t4 (x INT, y INT);
|
||||
CREATE TABLE t4(x INT, y INT);
|
||||
INSERT INTO t1 VALUES(1,2,3);
|
||||
INSERT INTO t2 VALUES(1,5);
|
||||
INSERT INTO t4 VALUES(1,4);
|
||||
@@ -1266,8 +1266,8 @@ do_eqp_test join-28.2 {
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test join-29.1 {
|
||||
CREATE TABLE t0 (a INT); INSERT INTO t0(a) VALUES (1);
|
||||
CREATE TABLE t1 (b INT); INSERT INTO t1(b) VALUES (2);
|
||||
CREATE TABLE t0(a INT); INSERT INTO t0(a) VALUES (1);
|
||||
CREATE TABLE t1(b INT); INSERT INTO t1(b) VALUES (2);
|
||||
CREATE VIEW v2(c) AS SELECT 3 FROM t1;
|
||||
SELECT * FROM t1 JOIN v2 ON 0 FULL OUTER JOIN t0 ON true;
|
||||
} {NULL NULL 1}
|
||||
@@ -1286,11 +1286,11 @@ do_execsql_test join-29.3 {
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test join-30.1 {
|
||||
CREATE TABLE t0 (z INT); INSERT INTO t0 VALUES(1),(2);
|
||||
CREATE TABLE t1 (a INT); INSERT INTO t1 VALUES(1);
|
||||
CREATE TABLE t2 (b INT); INSERT INTO t2 VALUES(2);
|
||||
CREATE TABLE t3 (c INT, d INT); INSERT INTO t3 VALUES(3,4);
|
||||
CREATE TABLE t4 (e INT); INSERT INTO t4 VALUES(5);
|
||||
CREATE TABLE t0(z INT); INSERT INTO t0 VALUES(1),(2);
|
||||
CREATE TABLE t1(a INT); INSERT INTO t1 VALUES(1);
|
||||
CREATE TABLE t2(b INT); INSERT INTO t2 VALUES(2);
|
||||
CREATE TABLE t3(c INT, d INT); INSERT INTO t3 VALUES(3,4);
|
||||
CREATE TABLE t4(e INT); INSERT INTO t4 VALUES(5);
|
||||
CREATE VIEW v5(x,y) AS SELECT c, d FROM t3 LEFT JOIN t4 ON false;
|
||||
}
|
||||
do_execsql_test join-30.2 {
|
||||
@@ -1313,12 +1313,12 @@ do_execsql_test join-30.3 {
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test join-31.1 {
|
||||
CREATE TABLE t1 (c0 INT , c1 INT); INSERT INTO t1(c0, c1) VALUES(NULL,11);
|
||||
CREATE TABLE t2 (c0 INT NOT NULL);
|
||||
CREATE TABLE t2n (c0 INT);
|
||||
CREATE TABLE t3 (x INT); INSERT INTO t3(x) VALUES(3);
|
||||
CREATE TABLE t4 (y INT); INSERT INTO t4(y) VALUES(4);
|
||||
CREATE TABLE t5 (c0 INT, x INT); INSERT INTO t5 VALUES(NULL, 5);
|
||||
CREATE TABLE t1(c0 INT , c1 INT); INSERT INTO t1(c0, c1) VALUES(NULL,11);
|
||||
CREATE TABLE t2(c0 INT NOT NULL);
|
||||
CREATE TABLE t2n(c0 INT);
|
||||
CREATE TABLE t3(x INT); INSERT INTO t3(x) VALUES(3);
|
||||
CREATE TABLE t4(y INT); INSERT INTO t4(y) VALUES(4);
|
||||
CREATE TABLE t5(c0 INT, x INT); INSERT INTO t5 VALUES(NULL, 5);
|
||||
}
|
||||
do_execsql_test join-31.2 {
|
||||
SELECT * FROM t2 RIGHT JOIN t3 ON true LEFT JOIN t1 USING(c0);
|
||||
@@ -1349,9 +1349,9 @@ do_execsql_test join-31.8 {
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test join-32.1 {
|
||||
CREATE TABLE t0 (w INT);
|
||||
CREATE TABLE t1 (x INT);
|
||||
CREATE TABLE t2 (y INT UNIQUE);
|
||||
CREATE TABLE t0(w INT);
|
||||
CREATE TABLE t1(x INT);
|
||||
CREATE TABLE t2(y INT UNIQUE);
|
||||
CREATE VIEW v0(z) AS SELECT CAST(x AS INT) FROM t1 LEFT JOIN t2 ON true;
|
||||
INSERT INTO t1(x) VALUES(123);
|
||||
INSERT INTO t2(y) VALUES(NULL);
|
||||
|
||||
452
testing/sqlite3/join2.test
Normal file
452
testing/sqlite3/join2.test
Normal file
@@ -0,0 +1,452 @@
|
||||
# 2002 May 24
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for joins, including outer joins.
|
||||
#
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
set testprefix join2
|
||||
|
||||
do_test join2-1.1 {
|
||||
execsql {
|
||||
CREATE TABLE t1(a,b);
|
||||
INSERT INTO t1 VALUES(1,11);
|
||||
INSERT INTO t1 VALUES(2,22);
|
||||
INSERT INTO t1 VALUES(3,33);
|
||||
SELECT * FROM t1;
|
||||
}
|
||||
} {1 11 2 22 3 33}
|
||||
do_test join2-1.2 {
|
||||
execsql {
|
||||
CREATE TABLE t2(b,c);
|
||||
INSERT INTO t2 VALUES(11,111);
|
||||
INSERT INTO t2 VALUES(33,333);
|
||||
INSERT INTO t2 VALUES(44,444);
|
||||
SELECT * FROM t2;
|
||||
}
|
||||
} {11 111 33 333 44 444};
|
||||
do_test join2-1.3 {
|
||||
execsql {
|
||||
CREATE TABLE t3(c,d);
|
||||
INSERT INTO t3 VALUES(111,1111);
|
||||
INSERT INTO t3 VALUES(444,4444);
|
||||
INSERT INTO t3 VALUES(555,5555);
|
||||
SELECT * FROM t3;
|
||||
}
|
||||
} {111 1111 444 4444 555 5555}
|
||||
|
||||
do_test join2-1.4 {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
t1 NATURAL JOIN t2 NATURAL JOIN t3
|
||||
}
|
||||
} {1 11 111 1111}
|
||||
do_test join2-1.5 {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
t1 NATURAL JOIN t2 NATURAL LEFT OUTER JOIN t3
|
||||
}
|
||||
} {1 11 111 1111 3 33 333 {}}
|
||||
do_test join2-1.6 {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
t1 NATURAL LEFT OUTER JOIN t2 NATURAL JOIN t3
|
||||
}
|
||||
} {1 11 111 1111}
|
||||
do_test join2-1.6-rj {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
t2 NATURAL RIGHT OUTER JOIN t1 NATURAL JOIN t3
|
||||
}
|
||||
} {11 111 1 1111}
|
||||
ifcapable subquery {
|
||||
do_test join2-1.7 {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
t1 NATURAL LEFT OUTER JOIN (t2 NATURAL JOIN t3)
|
||||
}
|
||||
} {1 11 111 1111 2 22 {} {} 3 33 {} {}}
|
||||
do_test join2-1.7-rj {
|
||||
execsql {
|
||||
SELECT a, b, c, d FROM
|
||||
t2 NATURAL JOIN t3 NATURAL RIGHT JOIN t1
|
||||
}
|
||||
} {1 11 111 1111 2 22 {} {} 3 33 {} {}}
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Check that ticket [25e335f802ddc] has been resolved. It should be an
|
||||
# error for the ON clause of a LEFT JOIN to refer to a table to its right.
|
||||
#
|
||||
do_execsql_test 2.0 {
|
||||
CREATE TABLE aa(a);
|
||||
CREATE TABLE bb(b);
|
||||
CREATE TABLE cc(c);
|
||||
INSERT INTO aa VALUES('one');
|
||||
INSERT INTO bb VALUES('one');
|
||||
INSERT INTO cc VALUES('one');
|
||||
}
|
||||
|
||||
do_catchsql_test 2.1 {
|
||||
SELECT * FROM aa LEFT JOIN cc ON (a=b) JOIN bb ON (b=coalesce(c,1));
|
||||
} {1 {ON clause references tables to its right}}
|
||||
do_catchsql_test 2.1b {
|
||||
SELECT * FROM aa RIGHT JOIN cc ON (a=b) JOIN bb ON (b=coalesce(c,1));
|
||||
} {1 {ON clause references tables to its right}}
|
||||
do_catchsql_test 2.2 {
|
||||
SELECT * FROM aa JOIN cc ON (a=b) JOIN bb ON (b=c);
|
||||
} {0 {one one one}}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Test that a problem causing where.c to overlook opportunities to
|
||||
# omit unnecessary tables from a LEFT JOIN when UNIQUE, NOT NULL column
|
||||
# that makes this possible happens to be the leftmost in its table.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 3.0 {
|
||||
CREATE TABLE t1(k1 INTEGER PRIMARY KEY, k2, k3);
|
||||
CREATE TABLE t2(k2 INTEGER PRIMARY KEY, v2);
|
||||
|
||||
-- Prior to this problem being fixed, table t3_2 would be omitted from
|
||||
-- the join queries below, but if t3_1 were used in its place it would
|
||||
-- not.
|
||||
CREATE TABLE t3_1(k3 PRIMARY KEY, v3) WITHOUT ROWID;
|
||||
CREATE TABLE t3_2(v3, k3 PRIMARY KEY) WITHOUT ROWID;
|
||||
}
|
||||
|
||||
do_eqp_test 3.1 {
|
||||
SELECT v2 FROM t1 LEFT JOIN t2 USING (k2) LEFT JOIN t3_1 USING (k3);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t1
|
||||
`--SEARCH t2 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
do_eqp_test 3.2 {
|
||||
SELECT v2 FROM t1 LEFT JOIN t2 USING (k2) LEFT JOIN t3_2 USING (k3);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t1
|
||||
`--SEARCH t2 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Test that tables other than the rightmost can be omitted from a
|
||||
# LEFT JOIN query.
|
||||
#
|
||||
do_execsql_test 4.0 {
|
||||
CREATE TABLE c1(k INTEGER PRIMARY KEY, v1);
|
||||
CREATE TABLE c2(k INTEGER PRIMARY KEY, v2);
|
||||
CREATE TABLE c3(k INTEGER PRIMARY KEY, v3);
|
||||
|
||||
INSERT INTO c1 VALUES(1, 2);
|
||||
INSERT INTO c2 VALUES(2, 3);
|
||||
INSERT INTO c3 VALUES(3, 'v3');
|
||||
|
||||
INSERT INTO c1 VALUES(111, 1112);
|
||||
INSERT INTO c2 VALUES(112, 1113);
|
||||
INSERT INTO c3 VALUES(113, 'v1113');
|
||||
}
|
||||
do_execsql_test 4.1.1 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v2);
|
||||
} {2 v3 1112 {}}
|
||||
do_execsql_test 4.1.2 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 1112 {}}
|
||||
|
||||
do_execsql_test 4.1.3 {
|
||||
SELECT DISTINCT v1, v3 FROM c1 LEFT JOIN c2 LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 1112 {}}
|
||||
|
||||
do_execsql_test 4.1.4 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 2 v3 1112 {} 1112 {}}
|
||||
|
||||
do_eqp_test 4.1.5 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v2);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN c1
|
||||
|--SEARCH c2 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
`--SEARCH c3 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
}
|
||||
do_eqp_test 4.1.6 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN c1
|
||||
`--SEARCH c3 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
do_execsql_test 4.2.0 {
|
||||
DROP TABLE c1;
|
||||
DROP TABLE c2;
|
||||
DROP TABLE c3;
|
||||
CREATE TABLE c1(k UNIQUE, v1);
|
||||
CREATE TABLE c2(k UNIQUE, v2);
|
||||
CREATE TABLE c3(k UNIQUE, v3);
|
||||
|
||||
INSERT INTO c1 VALUES(1, 2);
|
||||
INSERT INTO c2 VALUES(2, 3);
|
||||
INSERT INTO c3 VALUES(3, 'v3');
|
||||
|
||||
INSERT INTO c1 VALUES(111, 1112);
|
||||
INSERT INTO c2 VALUES(112, 1113);
|
||||
INSERT INTO c3 VALUES(113, 'v1113');
|
||||
}
|
||||
do_execsql_test 4.2.1 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v2);
|
||||
} {2 v3 1112 {}}
|
||||
do_execsql_test 4.2.2 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 1112 {}}
|
||||
|
||||
do_execsql_test 4.2.3 {
|
||||
SELECT DISTINCT v1, v3 FROM c1 LEFT JOIN c2 LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 1112 {}}
|
||||
|
||||
do_execsql_test 4.2.4 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {2 v3 2 v3 1112 {} 1112 {}}
|
||||
|
||||
do_eqp_test 4.2.5 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v2);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN c1
|
||||
|--SEARCH c2 USING INDEX sqlite_autoindex_c2_1 (k=?) LEFT-JOIN
|
||||
`--SEARCH c3 USING INDEX sqlite_autoindex_c3_1 (k=?) LEFT-JOIN
|
||||
}
|
||||
do_eqp_test 4.2.6 {
|
||||
SELECT v1, v3 FROM c1 LEFT JOIN c2 ON (c2.k=v1) LEFT JOIN c3 ON (c3.k=v1+1);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN c1
|
||||
`--SEARCH c3 USING INDEX sqlite_autoindex_c3_1 (k=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
# 2017-11-23 (Thanksgiving day)
|
||||
# OSSFuzz found an assertion fault in the new LEFT JOIN eliminator code.
|
||||
#
|
||||
do_execsql_test 4.3.0 {
|
||||
DROP TABLE IF EXISTS t1;
|
||||
DROP TABLE IF EXISTS t2;
|
||||
CREATE TABLE t1(x PRIMARY KEY) WITHOUT ROWID;
|
||||
CREATE TABLE t2(x);
|
||||
SELECT a.x
|
||||
FROM t1 AS a
|
||||
LEFT JOIN t1 AS b ON (a.x=b.x)
|
||||
LEFT JOIN t2 AS c ON (a.x=c.x);
|
||||
} {}
|
||||
do_execsql_test 4.3.1 {
|
||||
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<10)
|
||||
INSERT INTO t1(x) SELECT x FROM c;
|
||||
INSERT INTO t2(x) SELECT x+9 FROM t1;
|
||||
SELECT a.x, c.x
|
||||
FROM t1 AS a
|
||||
LEFT JOIN t1 AS b ON (a.x=b.x)
|
||||
LEFT JOIN t2 AS c ON (a.x=c.x);
|
||||
} {1 {} 2 {} 3 {} 4 {} 5 {} 6 {} 7 {} 8 {} 9 {} 10 10}
|
||||
|
||||
do_execsql_test 5.0 {
|
||||
CREATE TABLE s1 (a INTEGER PRIMARY KEY);
|
||||
CREATE TABLE s2 (a INTEGER PRIMARY KEY);
|
||||
CREATE TABLE s3 (a INTEGER);
|
||||
CREATE UNIQUE INDEX ndx on s3(a);
|
||||
}
|
||||
do_eqp_test 5.1 {
|
||||
SELECT s1.a FROM s1 left join s2 using (a);
|
||||
} {SCAN s1}
|
||||
|
||||
do_eqp_test 5.2 {
|
||||
SELECT s1.a FROM s1 left join s3 using (a);
|
||||
} {SCAN s1}
|
||||
|
||||
do_execsql_test 6.0 {
|
||||
CREATE TABLE u1(a INTEGER PRIMARY KEY, b, c);
|
||||
CREATE TABLE u2(a INTEGER PRIMARY KEY, b, c);
|
||||
CREATE INDEX u1ab ON u1(b, c);
|
||||
}
|
||||
do_eqp_test 6.1 {
|
||||
SELECT u2.* FROM u2 LEFT JOIN u1 ON( u1.a=u2.a AND u1.b=u2.b AND u1.c=u2.c );
|
||||
} {SCAN u2}
|
||||
|
||||
db close
|
||||
sqlite3 db :memory:
|
||||
do_execsql_test 7.0 {
|
||||
CREATE TABLE t1(a,b); INSERT INTO t1 VALUES(1,2),(3,4),(5,6);
|
||||
CREATE TABLE t2(c,d); INSERT INTO t2 VALUES(2,4),(3,6);
|
||||
CREATE TABLE t3(x); INSERT INTO t3 VALUES(9);
|
||||
CREATE VIEW test AS
|
||||
SELECT *, 'x'
|
||||
FROM t1 LEFT JOIN (SELECT * FROM t2, t3) ON (c=b AND x=9)
|
||||
WHERE c IS NULL;
|
||||
SELECT * FROM test;
|
||||
} {3 4 {} {} {} x 5 6 {} {} {} x}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Ticket [dfd66334].
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 8.0 {
|
||||
CREATE TABLE t0(c0);
|
||||
CREATE TABLE t1(c0);
|
||||
}
|
||||
|
||||
do_execsql_test 8.1 {
|
||||
SELECT * FROM t0 LEFT JOIN t1
|
||||
WHERE (t1.c0 BETWEEN 0 AND 0) > ('' AND t0.c0);
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# Ticket [45f4bf4eb] reported by Manuel Rigger (2020-04-25)
|
||||
#
|
||||
# Follow up error reported by Eric Speckman on the SQLite forum
|
||||
# https://sqlite.org/forum/info/c49496d24d35bd7c (2020-08-19)
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 9.0 {
|
||||
CREATE TABLE t0(c0 INT);
|
||||
CREATE VIEW v0(c0) AS SELECT CAST(t0.c0 AS INTEGER) FROM t0;
|
||||
INSERT INTO t0(c0) VALUES (0);
|
||||
}
|
||||
|
||||
do_execsql_test 9.1 {
|
||||
SELECT typeof(c0), c0 FROM v0 WHERE c0>='0'
|
||||
} {integer 0}
|
||||
|
||||
do_execsql_test 9.2 {
|
||||
SELECT * FROM t0, v0 WHERE v0.c0 >= '0';
|
||||
} {0 0}
|
||||
|
||||
do_execsql_test 9.3 {
|
||||
SELECT * FROM t0 LEFT JOIN v0 WHERE v0.c0 >= '0';
|
||||
} {0 0}
|
||||
|
||||
do_execsql_test 9.4 {
|
||||
SELECT * FROM t0 LEFT JOIN v0 ON v0.c0 >= '0';
|
||||
} {0 0}
|
||||
|
||||
do_execsql_test 9.5 {
|
||||
SELECT * FROM t0 LEFT JOIN v0 ON v0.c0 >= '0' WHERE TRUE
|
||||
UNION SELECT 0,0 WHERE 0;
|
||||
} {0 0}
|
||||
|
||||
do_execsql_test 9.10 {
|
||||
CREATE TABLE t1 (aaa);
|
||||
INSERT INTO t1 VALUES(23456);
|
||||
CREATE TABLE t2(bbb);
|
||||
CREATE VIEW v2(ccc) AS SELECT bbb IS 1234 FROM t2;
|
||||
SELECT ccc, ccc IS NULL AS ddd FROM t1 LEFT JOIN v2;
|
||||
} {{} 1}
|
||||
optimization_control db query-flattener 0
|
||||
do_execsql_test 9.11 {
|
||||
SELECT ccc, ccc IS NULL AS ddd FROM t1 LEFT JOIN v2;
|
||||
} {{} 1}
|
||||
|
||||
# 2023-03-01 https://sqlite.org/forum/forumpost/26387ea7ef
|
||||
# When flattening a VIEW which is the RHS of a LEFT JOIN, always put
|
||||
# an TK_IF_NULL_ROW operator on all accesses, even TK_COLUMN nodes, since
|
||||
# the TK_COLUMN might reference an outer subquery.
|
||||
#
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test 10.1 {
|
||||
CREATE TABLE t1 (x INTEGER);
|
||||
INSERT INTO t1 VALUES(1); -- Some true value
|
||||
CREATE TABLE t2 (z TEXT);
|
||||
INSERT INTO t2 VALUES('some value');
|
||||
CREATE TABLE t3(w TEXT);
|
||||
INSERT INTO t3 VALUES('some other value');
|
||||
}
|
||||
do_execsql_test 10.2 {
|
||||
SELECT (
|
||||
SELECT 1 FROM t2 LEFT JOIN (SELECT x AS v FROM t3) ON 500=v WHERE (v OR FALSE)
|
||||
) FROM t1;
|
||||
} NULL
|
||||
do_execsql_test 10.3 {
|
||||
SELECT (
|
||||
SELECT 1 FROM t2 LEFT JOIN (SELECT x AS v FROM t3) ON 500=v WHERE (v)
|
||||
) FROM t1;
|
||||
} NULL
|
||||
optimization_control db all 0
|
||||
do_execsql_test 10.4 {
|
||||
SELECT (
|
||||
SELECT 1 FROM t2 LEFT JOIN (SELECT x AS v FROM t3) ON 500=v WHERE (v OR FALSE)
|
||||
) FROM t1;
|
||||
} NULL
|
||||
|
||||
# 2023-03-02 https://sqlite.org/forum/forumpost/402f05296d
|
||||
#
|
||||
# The TK_IF_NULL_ROW expression node must ensure that it does not overwrite
|
||||
# the result register of an OP_Once subroutine.
|
||||
#
|
||||
optimization_control db all 1
|
||||
do_execsql_test 11.1 {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t1(x TEXT, y INTEGER);
|
||||
INSERT INTO t1(x,y) VALUES(NULL,-2),(NULL,1),('0',2);
|
||||
CREATE TABLE t2(z INTEGER);
|
||||
INSERT INTO t2(z) VALUES(2),(-2);
|
||||
CREATE VIEW t3 AS SELECT z, (SELECT count(*) FROM t1) AS w FROM t2;
|
||||
SELECT * FROM t1 LEFT JOIN t3 ON y=z;
|
||||
} {NULL -2 -2 3 NULL 1 NULL NULL 0 2 2 3}
|
||||
|
||||
# 2023-03-11 https://sqlite.org/forum/forumpost/b405033490fa56d9
|
||||
# The fix that test 11.1 above checks also caused a performance regression.
|
||||
# This test case verifies that the performance regression has been resolved.
|
||||
#
|
||||
do_execsql_test 12.1 {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP VIEW t3;
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY);
|
||||
WITH RECURSIVE c(n) AS (VALUES(1) UNION ALL SELECT n+1 FROM c WHERE n<100)
|
||||
INSERT INTO t1(a) SELECT n FROM c;
|
||||
CREATE VIEW t2(b) AS SELECT a FROM t1;
|
||||
}
|
||||
do_vmstep_test 12.2 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON a=b LIMIT 10 OFFSET 98;
|
||||
} 2000 {99 99 100 100}
|
||||
do_eqp_test 12.3 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON a=b LIMIT 10 OFFSET 98;
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t1
|
||||
`--SEARCH t1 USING INTEGER PRIMARY KEY (rowid=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
# 2024-09-05 https://sqlite.org/forum/forumpost/8a1e467e905b8d27
|
||||
# When performing the Omit-Noop-Join optimization, if FROM clause terms
|
||||
# to the right of the omitted join have the reverse-order bit set in the
|
||||
# WhereInfo.revMask bitmask, those bits need to be shifted to account
|
||||
# for the omitted join.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 13.0 {
|
||||
CREATE TABLE t1(a1 INTEGER PRIMARY KEY, b1 INT);
|
||||
CREATE TABLE t2(c2 INT, d2 INTEGER PRIMARY KEY);
|
||||
CREATE TABLE t3(e3 INTEGER PRIMARY KEY);
|
||||
INSERT INTO t1 VALUES(33,0);
|
||||
INSERT INTO t2 VALUES(33,1),(33,2);
|
||||
}
|
||||
do_execsql_test 13.1 {
|
||||
SELECT t1.a1, t2.d2
|
||||
FROM (t1 LEFT JOIN t3 ON t3.e3=t1.b1) JOIN t2 ON t2.c2=t1.a1
|
||||
WHERE t1.a1=33
|
||||
ORDER BY t2.d2 DESC;
|
||||
} {33 2 33 1}
|
||||
|
||||
finish_test
|
||||
62
testing/sqlite3/join3.test
Normal file
62
testing/sqlite3/join3.test
Normal file
@@ -0,0 +1,62 @@
|
||||
# 2002 May 24
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for joins, including outer joins, where
|
||||
# there are a large number of tables involved in the join.
|
||||
#
|
||||
# $Id: join3.test,v 1.4 2005/01/19 23:24:51 drh Exp $
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
# An unrestricted join
|
||||
#
|
||||
catch {unset ::result}
|
||||
set result {}
|
||||
for {set N 1} {$N<=$bitmask_size} {incr N} {
|
||||
lappend result $N
|
||||
do_test join3-1.$N {
|
||||
execsql "CREATE TABLE t${N}(x);"
|
||||
execsql "INSERT INTO t$N VALUES($N)"
|
||||
set sql "SELECT * FROM t1"
|
||||
for {set i 2} {$i<=$N} {incr i} {append sql ", t$i"}
|
||||
execsql $sql
|
||||
} $result
|
||||
}
|
||||
|
||||
# Joins with a comparison
|
||||
#
|
||||
set result {}
|
||||
for {set N 1} {$N<=$bitmask_size} {incr N} {
|
||||
lappend result $N
|
||||
do_test join3-2.$N {
|
||||
set sql "SELECT * FROM t1"
|
||||
for {set i 2} {$i<=$N} {incr i} {append sql ", t$i"}
|
||||
set sep WHERE
|
||||
for {set i 1} {$i<$N} {incr i} {
|
||||
append sql " $sep t[expr {$i+1}].x==t$i.x+1"
|
||||
set sep AND
|
||||
}
|
||||
execsql $sql
|
||||
} $result
|
||||
}
|
||||
|
||||
# Error of too many tables in the join
|
||||
#
|
||||
do_test join3-3.1 {
|
||||
set sql "SELECT * FROM t1 AS t0, t1"
|
||||
for {set i 2} {$i<=$bitmask_size} {incr i} {append sql ", t$i"}
|
||||
catchsql $sql
|
||||
} [list 1 "at most $bitmask_size tables in a join"]
|
||||
|
||||
|
||||
finish_test
|
||||
98
testing/sqlite3/join4.test
Normal file
98
testing/sqlite3/join4.test
Normal file
@@ -0,0 +1,98 @@
|
||||
# 2002 May 24
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for left outer joins containing WHERE
|
||||
# clauses that restrict the scope of the left term of the join.
|
||||
#
|
||||
# $Id: join4.test,v 1.4 2005/03/29 03:11:00 danielk1977 Exp $
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
ifcapable tempdb {
|
||||
do_test join4-1.1 {
|
||||
execsql {
|
||||
create temp table t1(a integer, b varchar(10));
|
||||
insert into t1 values(1,'one');
|
||||
insert into t1 values(2,'two');
|
||||
insert into t1 values(3,'three');
|
||||
insert into t1 values(4,'four');
|
||||
|
||||
create temp table t2(x integer, y varchar(10), z varchar(10));
|
||||
insert into t2 values(2,'niban','ok');
|
||||
insert into t2 values(4,'yonban','err');
|
||||
}
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
|
||||
}
|
||||
} {2 two 2 niban ok}
|
||||
} else {
|
||||
do_test join4-1.1 {
|
||||
execsql {
|
||||
create table t1(a integer, b varchar(10));
|
||||
insert into t1 values(1,'one');
|
||||
insert into t1 values(2,'two');
|
||||
insert into t1 values(3,'three');
|
||||
insert into t1 values(4,'four');
|
||||
|
||||
create table t2(x integer, y varchar(10), z varchar(10));
|
||||
insert into t2 values(2,'niban','ok');
|
||||
insert into t2 values(4,'yonban','err');
|
||||
}
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
|
||||
}
|
||||
} {2 two 2 niban ok}
|
||||
}
|
||||
do_test join4-1.2 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok'
|
||||
}
|
||||
} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
|
||||
do_test join4-1.3 {
|
||||
execsql {
|
||||
create index i2 on t2(z);
|
||||
}
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x where t2.z='ok'
|
||||
}
|
||||
} {2 two 2 niban ok}
|
||||
do_test join4-1.4 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x and t2.z='ok'
|
||||
}
|
||||
} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
|
||||
do_test join4-1.5 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x where t2.z>='ok'
|
||||
}
|
||||
} {2 two 2 niban ok}
|
||||
do_test join4-1.4 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x and t2.z>='ok'
|
||||
}
|
||||
} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
|
||||
ifcapable subquery {
|
||||
do_test join4-1.6 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x where t2.z IN ('ok')
|
||||
}
|
||||
} {2 two 2 niban ok}
|
||||
do_test join4-1.7 {
|
||||
execsql {
|
||||
select * from t1 left outer join t2 on t1.a=t2.x and t2.z IN ('ok')
|
||||
}
|
||||
} {1 one {} {} {} 2 two 2 niban ok 3 three {} {} {} 4 four {} {} {}}
|
||||
}
|
||||
|
||||
|
||||
finish_test
|
||||
458
testing/sqlite3/join5.test
Normal file
458
testing/sqlite3/join5.test
Normal file
@@ -0,0 +1,458 @@
|
||||
# 2005 September 19
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for left outer joins containing ON
|
||||
# clauses that restrict the scope of the left term of the join.
|
||||
#
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
set testprefix join5
|
||||
|
||||
|
||||
do_test join5-1.1 {
|
||||
execsql {
|
||||
BEGIN;
|
||||
CREATE TABLE t1(a integer primary key, b integer, c integer);
|
||||
CREATE TABLE t2(x integer primary key, y);
|
||||
CREATE TABLE t3(p integer primary key, q);
|
||||
INSERT INTO t3 VALUES(11,'t3-11');
|
||||
INSERT INTO t3 VALUES(12,'t3-12');
|
||||
INSERT INTO t2 VALUES(11,'t2-11');
|
||||
INSERT INTO t2 VALUES(12,'t2-12');
|
||||
INSERT INTO t1 VALUES(1, 5, 0);
|
||||
INSERT INTO t1 VALUES(2, 11, 2);
|
||||
INSERT INTO t1 VALUES(3, 12, 1);
|
||||
COMMIT;
|
||||
}
|
||||
} {}
|
||||
do_test join5-1.2 {
|
||||
execsql {
|
||||
select * from t1 left join t2 on t1.b=t2.x and t1.c=1
|
||||
}
|
||||
} {1 5 0 {} {} 2 11 2 {} {} 3 12 1 12 t2-12}
|
||||
do_test join5-1.3 {
|
||||
execsql {
|
||||
select * from t1 left join t2 on t1.b=t2.x where t1.c=1
|
||||
}
|
||||
} {3 12 1 12 t2-12}
|
||||
do_test join5-1.4 {
|
||||
execsql {
|
||||
select * from t1 left join t2 on t1.b=t2.x and t1.c=1
|
||||
left join t3 on t1.b=t3.p and t1.c=2
|
||||
}
|
||||
} {1 5 0 {} {} {} {} 2 11 2 {} {} 11 t3-11 3 12 1 12 t2-12 {} {}}
|
||||
do_test join5-1.5 {
|
||||
execsql {
|
||||
select * from t1 left join t2 on t1.b=t2.x and t1.c=1
|
||||
left join t3 on t1.b=t3.p where t1.c=2
|
||||
}
|
||||
} {2 11 2 {} {} 11 t3-11}
|
||||
|
||||
# Ticket #2403
|
||||
#
|
||||
do_test join5-2.1 {
|
||||
execsql {
|
||||
CREATE TABLE ab(a,b);
|
||||
INSERT INTO "ab" VALUES(1,2);
|
||||
INSERT INTO "ab" VALUES(3,NULL);
|
||||
|
||||
CREATE TABLE xy(x,y);
|
||||
INSERT INTO "xy" VALUES(2,3);
|
||||
INSERT INTO "xy" VALUES(NULL,1);
|
||||
}
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 0}
|
||||
} {2 3 {} {} {} 1 {} {}}
|
||||
do_test join5-2.2 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 1}
|
||||
} {2 3 1 2 2 3 3 {} {} 1 1 2 {} 1 3 {}}
|
||||
do_test join5-2.3 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON NULL}
|
||||
} {2 3 {} {} {} 1 {} {}}
|
||||
do_test join5-2.4 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 0 WHERE 0}
|
||||
} {}
|
||||
do_test join5-2.5 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 1 WHERE 0}
|
||||
} {}
|
||||
do_test join5-2.6 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON NULL WHERE 0}
|
||||
} {}
|
||||
do_test join5-2.7 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 0 WHERE 1}
|
||||
} {2 3 {} {} {} 1 {} {}}
|
||||
do_test join5-2.8 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 1 WHERE 1}
|
||||
} {2 3 1 2 2 3 3 {} {} 1 1 2 {} 1 3 {}}
|
||||
do_test join5-2.9 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON NULL WHERE 1}
|
||||
} {2 3 {} {} {} 1 {} {}}
|
||||
do_test join5-2.10 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 0 WHERE NULL}
|
||||
} {}
|
||||
do_test join5-2.11 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON 1 WHERE NULL}
|
||||
} {}
|
||||
do_test join5-2.12 {
|
||||
execsql {SELECT * FROM xy LEFT JOIN ab ON NULL WHERE NULL}
|
||||
} {}
|
||||
|
||||
# Ticket https://sqlite.org/src/tktview/6f2222d550f5b0ee7ed37601
|
||||
# Incorrect output on a LEFT JOIN.
|
||||
#
|
||||
do_execsql_test join5-3.1 {
|
||||
DROP TABLE IF EXISTS t1;
|
||||
DROP TABLE IF EXISTS t2;
|
||||
DROP TABLE IF EXISTS t3;
|
||||
CREATE TABLE x1(a);
|
||||
INSERT INTO x1 VALUES(1);
|
||||
CREATE TABLE x2(b NOT NULL);
|
||||
CREATE TABLE x3(c, d);
|
||||
INSERT INTO x3 VALUES('a', NULL);
|
||||
INSERT INTO x3 VALUES('b', NULL);
|
||||
INSERT INTO x3 VALUES('c', NULL);
|
||||
SELECT * FROM x1 LEFT JOIN x2 LEFT JOIN x3 ON x3.d = x2.b;
|
||||
} {1 {} {} {}}
|
||||
do_execsql_test join5-3.2 {
|
||||
DROP TABLE IF EXISTS t1;
|
||||
DROP TABLE IF EXISTS t2;
|
||||
DROP TABLE IF EXISTS t3;
|
||||
DROP TABLE IF EXISTS t4;
|
||||
DROP TABLE IF EXISTS t5;
|
||||
CREATE TABLE t1(x text NOT NULL, y text);
|
||||
CREATE TABLE t2(u text NOT NULL, x text NOT NULL);
|
||||
CREATE TABLE t3(w text NOT NULL, v text);
|
||||
CREATE TABLE t4(w text NOT NULL, z text NOT NULL);
|
||||
CREATE TABLE t5(z text NOT NULL, m text);
|
||||
INSERT INTO t1 VALUES('f6d7661f-4efe-4c90-87b5-858e61cd178b',NULL);
|
||||
INSERT INTO t1 VALUES('f6ea82c3-2cad-45ce-ae8f-3ddca4fb2f48',NULL);
|
||||
INSERT INTO t1 VALUES('f6f47499-ecb4-474b-9a02-35be73c235e5',NULL);
|
||||
INSERT INTO t1 VALUES('56f47499-ecb4-474b-9a02-35be73c235e5',NULL);
|
||||
INSERT INTO t3 VALUES('007f2033-cb20-494c-b135-a1e4eb66130c',
|
||||
'f6d7661f-4efe-4c90-87b5-858e61cd178b');
|
||||
SELECT *
|
||||
FROM t3
|
||||
INNER JOIN t1 ON t1.x= t3.v AND t1.y IS NULL
|
||||
LEFT JOIN t4 ON t4.w = t3.w
|
||||
LEFT JOIN t5 ON t5.z = t4.z
|
||||
LEFT JOIN t2 ON t2.u = t5.m
|
||||
LEFT JOIN t1 xyz ON xyz.y = t2.x;
|
||||
} {007f2033-cb20-494c-b135-a1e4eb66130c f6d7661f-4efe-4c90-87b5-858e61cd178b f6d7661f-4efe-4c90-87b5-858e61cd178b {} {} {} {} {} {} {} {} {}}
|
||||
do_execsql_test join5-3.3 {
|
||||
DROP TABLE IF EXISTS x1;
|
||||
DROP TABLE IF EXISTS x2;
|
||||
DROP TABLE IF EXISTS x3;
|
||||
CREATE TABLE x1(a);
|
||||
INSERT INTO x1 VALUES(1);
|
||||
CREATE TABLE x2(b NOT NULL);
|
||||
CREATE TABLE x3(c, d);
|
||||
INSERT INTO x3 VALUES('a', NULL);
|
||||
INSERT INTO x3 VALUES('b', NULL);
|
||||
INSERT INTO x3 VALUES('c', NULL);
|
||||
SELECT * FROM x1 LEFT JOIN x2 JOIN x3 WHERE x3.d = x2.b;
|
||||
} {}
|
||||
|
||||
# Ticket https://sqlite.org/src/tktview/c2a19d81652f40568c770c43 on
|
||||
# 2015-08-20. LEFT JOIN and the push-down optimization.
|
||||
#
|
||||
do_execsql_test join5-4.1 {
|
||||
SELECT *
|
||||
FROM (
|
||||
SELECT 'apple' fruit
|
||||
UNION ALL SELECT 'banana'
|
||||
) a
|
||||
JOIN (
|
||||
SELECT 'apple' fruit
|
||||
UNION ALL SELECT 'banana'
|
||||
) b ON a.fruit=b.fruit
|
||||
LEFT JOIN (
|
||||
SELECT 1 isyellow
|
||||
) c ON b.fruit='banana';
|
||||
} {apple apple {} banana banana 1}
|
||||
do_execsql_test join5-4.2 {
|
||||
SELECT *
|
||||
FROM (SELECT 'apple' fruit UNION ALL SELECT 'banana')
|
||||
LEFT JOIN (SELECT 1) ON fruit='banana';
|
||||
} {apple {} banana 1}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
do_execsql_test 5.0 {
|
||||
CREATE TABLE y1(x, y, z);
|
||||
INSERT INTO y1 VALUES(0, 0, 1);
|
||||
CREATE TABLE y2(a);
|
||||
}
|
||||
|
||||
do_execsql_test 5.1 {
|
||||
SELECT count(z) FROM y1 LEFT JOIN y2 ON x GROUP BY y;
|
||||
} 1
|
||||
|
||||
do_execsql_test 5.2 {
|
||||
SELECT count(z) FROM ( SELECT * FROM y1 ) LEFT JOIN y2 ON x GROUP BY y;
|
||||
} 1
|
||||
|
||||
do_execsql_test 5.3 {
|
||||
CREATE VIEW v1 AS SELECT x, y, z FROM y1;
|
||||
SELECT count(z) FROM v1 LEFT JOIN y2 ON x GROUP BY y;
|
||||
} 1
|
||||
|
||||
do_execsql_test 5.4 {
|
||||
SELECT count(z) FROM ( SELECT * FROM y1 ) LEFT JOIN y2 ON x
|
||||
} 1
|
||||
|
||||
do_execsql_test 5.5 {
|
||||
SELECT * FROM ( SELECT * FROM y1 ) LEFT JOIN y2 ON x
|
||||
} {0 0 1 {}}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 6.1 {
|
||||
CREATE TABLE t1(x);
|
||||
INSERT INTO t1 VALUES(1);
|
||||
|
||||
CREATE TABLE t2(y INTEGER PRIMARY KEY,a,b);
|
||||
INSERT INTO t2 VALUES(1,2,3);
|
||||
CREATE INDEX t2a ON t2(a);
|
||||
CREATE INDEX t2b ON t2(b);
|
||||
}
|
||||
|
||||
do_execsql_test 6.2 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON a=2 OR b=3 WHERE y IS NULL;
|
||||
} {}
|
||||
|
||||
do_execsql_test 6.3.1 {
|
||||
CREATE TABLE t3(x);
|
||||
INSERT INTO t3 VALUES(1);
|
||||
CREATE TABLE t4(y, z);
|
||||
SELECT ifnull(z, '!!!') FROM t3 LEFT JOIN t4 ON (x=y);
|
||||
} {!!!}
|
||||
|
||||
do_execsql_test 6.3.2 {
|
||||
CREATE INDEX t4i ON t4(y, ifnull(z, '!!!'));
|
||||
SELECT ifnull(z, '!!!') FROM t3 LEFT JOIN t4 ON (x=y);
|
||||
} {!!!}
|
||||
|
||||
# 2019-02-08 https://sqlite.org/src/info/4e8e4857d32d401f
|
||||
reset_db
|
||||
do_execsql_test 6.100 {
|
||||
CREATE TABLE t1(aa, bb);
|
||||
CREATE INDEX t1x1 on t1(abs(aa), abs(bb));
|
||||
INSERT INTO t1 VALUES(-2,-3),(+2,-3),(-2,+3),(+2,+3);
|
||||
SELECT * FROM (t1)
|
||||
WHERE ((abs(aa)=1 AND 1=2) OR abs(aa)=2)
|
||||
AND abs(bb)=3
|
||||
ORDER BY +1, +2;
|
||||
} {-2 -3 -2 3 2 -3 2 3}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 7.0 {
|
||||
CREATE TABLE t1(x);
|
||||
INSERT INTO t1 VALUES(1);
|
||||
}
|
||||
|
||||
do_execsql_test 7.1 {
|
||||
CREATE TABLE t2(x, y, z);
|
||||
CREATE INDEX t2xy ON t2(x, y);
|
||||
WITH s(i) AS (
|
||||
SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50000
|
||||
)
|
||||
INSERT INTO t2 SELECT i/10, i, NULL FROM s;
|
||||
ANALYZE;
|
||||
}
|
||||
|
||||
do_eqp_test 7.2 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON (
|
||||
t2.x = t1.x AND (t2.y=? OR (t2.y=? AND t2.z IS NOT NULL))
|
||||
);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t1
|
||||
`--MULTI-INDEX OR
|
||||
|--INDEX 1
|
||||
| `--SEARCH t2 USING INDEX t2xy (x=? AND y=?) LEFT-JOIN
|
||||
`--INDEX 2
|
||||
`--SEARCH t2 USING INDEX t2xy (x=? AND y=?) LEFT-JOIN
|
||||
}
|
||||
|
||||
do_execsql_test 7.3 {
|
||||
CREATE TABLE t3(x);
|
||||
INSERT INTO t3(x) VALUES(1);
|
||||
CREATE INDEX t3x ON t3(x);
|
||||
|
||||
CREATE TABLE t4(x, y, z);
|
||||
CREATE INDEX t4xy ON t4(x, y);
|
||||
CREATE INDEX t4xz ON t4(x, z);
|
||||
|
||||
WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<50000)
|
||||
INSERT INTO t4 SELECT i/10, i, i FROM s;
|
||||
|
||||
ANALYZE;
|
||||
UPDATE sqlite_stat1 SET stat='1000000 10 1' WHERE idx='t3x';
|
||||
ANALYZE sqlite_schema;
|
||||
}
|
||||
|
||||
# If both sides of the OR reference the right-hand side of the LEFT JOIN
|
||||
# then simplify the LEFT JOIN.
|
||||
#
|
||||
do_eqp_test 7.4 {
|
||||
SELECT * FROM t3 LEFT JOIN t4 ON (t4.x = t3.x) WHERE (t4.y = ? OR t4.z = ?);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t4
|
||||
`--SEARCH t3 USING COVERING INDEX t3x (x=?)
|
||||
}
|
||||
# If only one side of the OR references the right-hand side of the LEFT JOIN
|
||||
# then do not do the simplification
|
||||
#
|
||||
do_eqp_test 7.4b {
|
||||
SELECT * FROM t3 LEFT JOIN t4 ON (t4.x = t3.x) WHERE (t4.y = ? OR t3.x = ?);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t3
|
||||
`--SEARCH t4 USING INDEX t4xz (x=?) LEFT-JOIN
|
||||
}
|
||||
do_eqp_test 7.4c {
|
||||
SELECT * FROM t3 LEFT JOIN t4 ON (t4.x = t3.x) WHERE (t3.x = ? OR t4.z = ?);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t3
|
||||
`--SEARCH t4 USING INDEX t4xz (x=?) LEFT-JOIN
|
||||
}
|
||||
do_eqp_test 7.4d {
|
||||
SELECT * FROM t3 CROSS JOIN t4 ON (t4.x = t3.x) WHERE (+t4.y = ? OR t4.z = ?);
|
||||
} {
|
||||
QUERY PLAN
|
||||
|--SCAN t3
|
||||
|--BLOOM FILTER ON t4 (x=?)
|
||||
`--SEARCH t4 USING INDEX t4xz (x=?)
|
||||
}
|
||||
|
||||
reset_db
|
||||
do_execsql_test 8.0 {
|
||||
CREATE TABLE t0 (c0, c1, PRIMARY KEY (c0, c1));
|
||||
CREATE TABLE t1 (c0);
|
||||
|
||||
INSERT INTO t1 VALUES (2);
|
||||
|
||||
INSERT INTO t0 VALUES(0, 10);
|
||||
INSERT INTO t0 VALUES(1, 10);
|
||||
INSERT INTO t0 VALUES(2, 10);
|
||||
INSERT INTO t0 VALUES(3, 10);
|
||||
}
|
||||
|
||||
do_execsql_test 8.1 {
|
||||
SELECT * FROM t0, t1
|
||||
WHERE (t0.c1 >= 1 OR t0.c1 < 1) AND t0.c0 IN (1, t1.c0) ORDER BY 1;
|
||||
} {
|
||||
1 10 2
|
||||
2 10 2
|
||||
}
|
||||
|
||||
|
||||
# 2022-01-31 dbsqlfuzz 787d9bd73164c6f0c85469e2e48b2aff19af6938
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 9.1 {
|
||||
CREATE TABLE t1(a ,b FLOAT);
|
||||
INSERT INTO t1 VALUES(1,1);
|
||||
CREATE INDEX t1x1 ON t1(a,b,a,a,a,a,a,a,a,a,a,b);
|
||||
ANALYZE sqlite_schema;
|
||||
INSERT INTO sqlite_stat1 VALUES('t1','t1x1','648 324 81 81 81 81 81 81 81081 81 81 81');
|
||||
ANALYZE sqlite_schema;
|
||||
}
|
||||
do_catchsql_test 9.2 {
|
||||
SELECT a FROM
|
||||
(SELECT a FROM t1 NATURAL LEFT JOIN t1) NATURAL LEFT JOIN t1
|
||||
WHERE (rowid,1)<=(5,0);
|
||||
} {0 1}
|
||||
|
||||
# 2022-03-02 https://sqlite.org/forum/info/50a1bbe08ce4c29c
|
||||
# Bloom-filter pulldown is incompatible with skip-scan.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 10.1 {
|
||||
CREATE TABLE t1(x INT);
|
||||
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<20)
|
||||
INSERT INTO t1(x) SELECT 0 FROM c;
|
||||
CREATE INDEX t1x1 ON t1(x BETWEEN 0 AND 10, x);
|
||||
ANALYZE;
|
||||
DELETE FROM t1;
|
||||
INSERT INTO t1 VALUES(0),(0);
|
||||
CREATE VIEW v1 AS SELECT * FROM t1 NATURAL JOIN t1 WHERE (x BETWEEN 0 AND 10) OR true;
|
||||
CREATE VIEW v2 AS SELECT * FROM v1 NATURAL JOIN v1;
|
||||
CREATE VIEW v3 AS SELECT * FROM v2, v1 USING (x) GROUP BY x;
|
||||
SELECT x FROM v3;
|
||||
} {0}
|
||||
|
||||
# 2022-03-24 https://sqlite.org/forum/forumpost/031e262a89b6a9d2
|
||||
# Bloom-filter on a LEFT JOIN with NULL-based WHERE constraints.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 11.1 {
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT);
|
||||
CREATE TABLE t2(c INTEGER PRIMARY KEY, d INT);
|
||||
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<8)
|
||||
INSERT INTO t1(a,b) SELECT x, 10*x FROM c;
|
||||
INSERT INTO t2(c,d) SELECT b*2, 100*a FROM t1;
|
||||
ANALYZE;
|
||||
DELETE FROM sqlite_stat1;
|
||||
INSERT INTO sqlite_stat1(tbl,idx,stat) VALUES
|
||||
('t1',NULL,150105),('t2',NULL,98747);
|
||||
ANALYZE sqlite_schema;
|
||||
} {}
|
||||
do_execsql_test 11.2 {
|
||||
SELECT count(*) FROM t1 LEFT JOIN t2 ON c=b WHERE d IS NULL;
|
||||
} {4}
|
||||
do_execsql_test 11.3 {
|
||||
SELECT count(*) FROM t1 LEFT JOIN t2 ON c=b WHERE d=100;
|
||||
} {1}
|
||||
do_execsql_test 11.4 {
|
||||
SELECT count(*) FROM t1 LEFT JOIN t2 ON c=b WHERE d>=300;
|
||||
} {2}
|
||||
|
||||
# 2022-05-03 https://sqlite.org/forum/forumpost/2482b32700384a0f
|
||||
# Bloom-filter pull-down does not handle NOT NULL constraints correctly.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 12.1 {
|
||||
CREATE TABLE t1(a INT, b INT, c INT);
|
||||
WITH RECURSIVE c(x) AS (VALUES(1) UNION ALL SELECT x+1 FROM c WHERE x<100)
|
||||
INSERT INTO t1(a,b,c) SELECT x, x*1000, x*1000000 FROM c;
|
||||
CREATE TABLE t2(b INT, x INT);
|
||||
INSERT INTO t2(b,x) SELECT b, a FROM t1 WHERE a%3==0;
|
||||
CREATE INDEX t2b ON t2(b);
|
||||
CREATE TABLE t3(c INT, y INT);
|
||||
INSERT INTO t3(c,y) SELECT c, a FROM t1 WHERE a%4==0;
|
||||
CREATE INDEX t3c ON t3(c);
|
||||
INSERT INTO t1(a,b,c) VALUES(200, 200000, NULL);
|
||||
ANALYZE;
|
||||
} {}
|
||||
do_execsql_test 12.2 {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN t3 WHERE x>0 AND y>0
|
||||
ORDER BY +a;
|
||||
} {
|
||||
12 12000 12000000 12 12
|
||||
24 24000 24000000 24 24
|
||||
36 36000 36000000 36 36
|
||||
48 48000 48000000 48 48
|
||||
60 60000 60000000 60 60
|
||||
72 72000 72000000 72 72
|
||||
84 84000 84000000 84 84
|
||||
96 96000 96000000 96 96
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
finish_test
|
||||
176
testing/sqlite3/join6.test
Normal file
176
testing/sqlite3/join6.test
Normal file
@@ -0,0 +1,176 @@
|
||||
# 2009 December 9
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for N-way joins (N>2) which make
|
||||
# use of USING or NATURAL JOIN. For such joins, the USING and
|
||||
# NATURAL JOIN processing needs to search all tables to the left
|
||||
# of the join looking for a match. See ticket [f74beaabde]
|
||||
# for additional information.
|
||||
#
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
|
||||
# The problem as initially reported on the mailing list:
|
||||
#
|
||||
do_test join6-1.1 {
|
||||
execsql {
|
||||
CREATE TABLE t1(a);
|
||||
CREATE TABLE t2(a);
|
||||
CREATE TABLE t3(a,b);
|
||||
INSERT INTO t1 VALUES(1);
|
||||
INSERT INTO t3 VALUES(1,2);
|
||||
|
||||
SELECT * FROM t1 LEFT JOIN t2 USING(a) LEFT JOIN t3 USING(a);
|
||||
}
|
||||
} {1 2}
|
||||
do_test join6-1.2 {
|
||||
execsql {
|
||||
SELECT t1.a, t3.b
|
||||
FROM t1 LEFT JOIN t2 ON t1.a=t2.a LEFT JOIN t3 ON t2.a=t3.a;
|
||||
}
|
||||
} {1 {}}
|
||||
do_test join6-1.3 {
|
||||
execsql {
|
||||
SELECT t1.a, t3.b
|
||||
FROM t1 LEFT JOIN t2 ON t1.a=t2.a LEFT JOIN t3 ON t1.a=t3.a;
|
||||
}
|
||||
} {1 2}
|
||||
|
||||
|
||||
do_test join6-2.1 {
|
||||
execsql {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
|
||||
CREATE TABLE t1(x,y);
|
||||
CREATE TABLE t2(y,z);
|
||||
CREATE TABLE t3(x,z);
|
||||
|
||||
INSERT INTO t1 VALUES(1,2);
|
||||
INSERT INTO t1 VALUES(3,4);
|
||||
|
||||
INSERT INTO t2 VALUES(2,3);
|
||||
INSERT INTO t2 VALUES(4,5);
|
||||
|
||||
INSERT INTO t3 VALUES(1,3);
|
||||
INSERT INTO t3 VALUES(3,5);
|
||||
|
||||
SELECT * FROM t1 JOIN t2 USING (y) JOIN t3 USING(x);
|
||||
}
|
||||
} {1 2 3 3 3 4 5 5}
|
||||
do_test join6-2.2 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN t3;
|
||||
}
|
||||
} {1 2 3 3 4 5}
|
||||
|
||||
|
||||
do_test join6-3.1 {
|
||||
execsql {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
|
||||
CREATE TABLE t1(a,x,y);
|
||||
INSERT INTO t1 VALUES(1,91,92);
|
||||
INSERT INTO t1 VALUES(2,93,94);
|
||||
|
||||
CREATE TABLE t2(b,y,z);
|
||||
INSERT INTO t2 VALUES(3,92,93);
|
||||
INSERT INTO t2 VALUES(4,94,95);
|
||||
|
||||
CREATE TABLE t3(c,x,z);
|
||||
INSERT INTO t3 VALUES(5,91,93);
|
||||
INSERT INTO t3 VALUES(6,99,95);
|
||||
|
||||
SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN t3;
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
do_test join6-3.2 {
|
||||
execsql {
|
||||
SELECT * FROM t1 JOIN t2 NATURAL JOIN t3;
|
||||
}
|
||||
} {1 91 92 3 92 93 5}
|
||||
do_test join6-3.3 {
|
||||
execsql {
|
||||
SELECT * FROM t1 JOIN t2 USING(y) NATURAL JOIN t3;
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
do_test join6-3.4 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 JOIN t3 USING(x,z);
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
do_test join6-3.5 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 JOIN t3 USING(x);
|
||||
}
|
||||
} {1 91 92 3 93 5 93}
|
||||
do_test join6-3.6 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 JOIN t3 USING(z);
|
||||
}
|
||||
} {1 91 92 3 93 5 91 2 93 94 4 95 6 99}
|
||||
|
||||
ifcapable compound {
|
||||
do_test join6-4.1 {
|
||||
execsql {
|
||||
SELECT * FROM
|
||||
(SELECT 1 AS a, 91 AS x, 92 AS y UNION SELECT 2, 93, 94)
|
||||
NATURAL JOIN t2 NATURAL JOIN t3
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
do_test join6-4.2 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN
|
||||
(SELECT 3 AS b, 92 AS y, 93 AS z UNION SELECT 4, 94, 95)
|
||||
NATURAL JOIN t3
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
do_test join6-4.3 {
|
||||
execsql {
|
||||
SELECT * FROM t1 NATURAL JOIN t2 NATURAL JOIN
|
||||
(SELECT 5 AS c, 91 AS x, 93 AS z UNION SELECT 6, 99, 95)
|
||||
}
|
||||
} {1 91 92 3 93 5}
|
||||
}
|
||||
|
||||
do_execsql_test join6-5.1 {
|
||||
CREATE TABLE tx(a, b, c, d, e, f, g, h, i, j, k, l, m, n, o PRIMARY KEY)
|
||||
WITHOUT ROWID;
|
||||
INSERT INTO tx VALUES(
|
||||
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
|
||||
);
|
||||
} {}
|
||||
do_execsql_test joint6-5.2 {
|
||||
SELECT o FROM tx NATURAL JOIN tx;
|
||||
} {15}
|
||||
|
||||
do_execsql_test join6-5.3 {
|
||||
CREATE TABLE ty(a,Ñ,x6,x7,x8,Q,I,v,x1,L,E,x2,x3,x4,x5,s,g PRIMARY KEY,b,c)
|
||||
WITHOUT ROWID;
|
||||
SELECT a FROM ty NATURAL JOIN ty;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
finish_test
|
||||
355
testing/sqlite3/join7.test
Normal file
355
testing/sqlite3/join7.test
Normal file
@@ -0,0 +1,355 @@
|
||||
# 2022-04-09
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for RIGHT and FULL OUTER JOINs.
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
foreach {id schema} {
|
||||
1 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE INDEX t1a ON t1(a);
|
||||
CREATE TABLE t2(c INT, d INT);
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE INDEX t2c ON t2(c);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
2 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE INDEX t1ab ON t1(a,b);
|
||||
CREATE TABLE t2(c INT, d INT);
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE INDEX t2cd ON t2(c,d);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
3 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE INDEX t1a ON t1(a);
|
||||
CREATE TABLE t2(c INT, d INT PRIMARY KEY) WITHOUT ROWID;
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE INDEX t2c ON t2(c);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
4 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2(c INTEGER PRIMARY KEY, d INT);
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
5 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2(c INT PRIMARY KEY, d INT) WITHOUT ROWID;
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
6 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE VIEW t2(c,d) AS VALUES(3,33),(4,44),(5,55);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
7 {
|
||||
CREATE VIEW t1(a,b) AS VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2(c INTEGER PRIMARY KEY, d INT);
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
8 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2(c INT, d INT);
|
||||
INSERT INTO t2 VALUES(3,33),(4,44),(5,55);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
}
|
||||
9 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2a(c INTEGER PRIMARY KEY, i1 INT);
|
||||
CREATE TABLE t2b(i1 INTEGER PRIMARY KEY, d INT);
|
||||
CREATE VIEW t2(c,d) AS SELECT c, d FROM t2a NATURAL JOIN t2b;
|
||||
INSERT INTO t2a VALUES(3,93),(4,94),(5,95),(6,96),(7,97);
|
||||
INSERT INTO t2b VALUES(91,11),(92,22),(93,33),(94,44),(95,55);
|
||||
CREATE TABLE dual(dummy TEXT);
|
||||
INSERT INTO dual(dummy) VALUES('x');
|
||||
}
|
||||
10 {
|
||||
CREATE TABLE t1(a INT, b INT, PRIMARY KEY(a,b)) WITHOUT ROWID;
|
||||
INSERT INTO t1 VALUES(1,2),(1,3),(1,4);
|
||||
CREATE TABLE t2a(c INTEGER PRIMARY KEY, i1 INT);
|
||||
CREATE TABLE t2b(i1 INTEGER PRIMARY KEY, d INT);
|
||||
CREATE VIEW t2(c,d) AS SELECT c, d FROM t2a NATURAL JOIN t2b;
|
||||
INSERT INTO t2a VALUES(3,93),(4,94),(5,95),(6,96),(7,97);
|
||||
INSERT INTO t2b VALUES(91,11),(92,22),(93,33),(94,44),(95,55);
|
||||
CREATE TABLE dual(dummy TEXT);
|
||||
INSERT INTO dual(dummy) VALUES('x');
|
||||
}
|
||||
} {
|
||||
reset_db
|
||||
db nullvalue NULL
|
||||
do_execsql_test join7-$id.setup $schema {}
|
||||
|
||||
# Verified against PG-14 for case 1
|
||||
do_execsql_test join7-$id.10 {
|
||||
SELECT b, d FROM t1 FULL OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL 55
|
||||
2 NULL
|
||||
3 33
|
||||
4 44
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1
|
||||
do_execsql_test join7-$id.20 {
|
||||
SELECT a, c FROM t1 FULL OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL 5
|
||||
1 NULL
|
||||
1 3
|
||||
1 4
|
||||
}
|
||||
|
||||
do_execsql_test join7-$id.30 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.31 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.32 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c
|
||||
WHERE b=c
|
||||
ORDER BY +b;
|
||||
} {
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.33 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c
|
||||
WHERE b>0
|
||||
ORDER BY +b;
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.34 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c
|
||||
WHERE b>0 OR b IS NULL
|
||||
ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.35 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c AND b>3 AND c>4
|
||||
ORDER BY coalesce(b,c,0);
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
NULL NULL 3 33
|
||||
1 3 NULL NULL
|
||||
NULL NULL 4 44
|
||||
1 4 NULL NULL
|
||||
NULL NULL 5 55
|
||||
}
|
||||
do_execsql_test join7-$id.36 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c AND b>3 WHERE c>4
|
||||
ORDER BY coalesce(b,c,0);
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
}
|
||||
do_execsql_test join7-$id.37 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c WHERE b>3 AND c>4
|
||||
ORDER BY coalesce(b,c,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test join7-$id.38 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c WHERE b>3 OR c>4
|
||||
ORDER BY coalesce(b,c,0);
|
||||
} {
|
||||
1 4 4 44
|
||||
NULL NULL 5 55
|
||||
}
|
||||
do_execsql_test join7-$id.39 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c AND (b>3 OR c>4)
|
||||
ORDER BY coalesce(b,c,0);
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
NULL NULL 3 33
|
||||
1 3 NULL NULL
|
||||
1 4 4 44
|
||||
NULL NULL 5 55
|
||||
}
|
||||
do_execsql_test join7-$id.40 {
|
||||
SELECT * FROM t1 RIGHT OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.50 {
|
||||
SELECT t1.*, t2.* FROM t2 LEFT OUTER JOIN t1 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.60 {
|
||||
SELECT * FROM dual JOIN t1 ON true RIGHT OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL NULL 5 55
|
||||
x 1 3 3 33
|
||||
x 1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.70 {
|
||||
SELECT t1.*, t2.*
|
||||
FROM t2 LEFT JOIN (dual JOIN t1 ON true) ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.80 {
|
||||
SELECT * FROM dual CROSS JOIN t1 RIGHT OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL NULL 5 55
|
||||
x 1 3 3 33
|
||||
x 1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.81 {
|
||||
SELECT dual.*, t1.*, t2.*
|
||||
FROM t1 CROSS JOIN dual RIGHT OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
NULL NULL NULL 5 55
|
||||
x 1 3 3 33
|
||||
x 1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.90 {
|
||||
SELECT * FROM t1 LEFT OUTER JOIN t2 ON b=c ORDER BY +b;
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.100 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c AND a=1 ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
do_execsql_test join7-$id.101 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c AND a=1 ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1
|
||||
do_execsql_test join7-$id.110 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c WHERE a=1 ORDER BY +b;
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
|
||||
do_execsql_test join7-$id.111 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c WHERE a=1 ORDER BY +b;
|
||||
} {
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1
|
||||
do_execsql_test join7-$id.115 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c
|
||||
WHERE a=1 OR a IS NULL ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
|
||||
do_execsql_test join7-$id.116 {
|
||||
SELECT t1.*, t2.* FROM t2 FULL OUTER JOIN t1 ON b=c
|
||||
WHERE a=1 OR a IS NULL ORDER BY +b;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 3 33
|
||||
1 4 4 44
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1:
|
||||
do_execsql_test join7-$id.120 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c WHERE a IS NULL ORDER BY +d;
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1:
|
||||
do_execsql_test join7-$id.130 {
|
||||
SELECT * FROM t1 FULL OUTER JOIN t2 ON b=c AND d<=0 ORDER BY +b, +d;
|
||||
} {
|
||||
NULL NULL 3 33
|
||||
NULL NULL 4 44
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 NULL NULL
|
||||
1 4 NULL NULL
|
||||
}
|
||||
|
||||
# Verified against PG-14 for case 1:
|
||||
do_execsql_test join7-$id.140 {
|
||||
SELECT a, b, c, d
|
||||
FROM t2 FULL OUTER JOIN t1 ON b=c AND d<=0 ORDER BY +b, +d;
|
||||
} {
|
||||
NULL NULL 3 33
|
||||
NULL NULL 4 44
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
1 3 NULL NULL
|
||||
1 4 NULL NULL
|
||||
}
|
||||
|
||||
do_execsql_test join7-$id.141 {
|
||||
SELECT a, b, c, d
|
||||
FROM t2 FULL OUTER JOIN t1 ON b=c AND d<=0
|
||||
ORDER BY +b, +d LIMIT 2 OFFSET 2
|
||||
} {
|
||||
NULL NULL 5 55
|
||||
1 2 NULL NULL
|
||||
}
|
||||
}
|
||||
finish_test
|
||||
815
testing/sqlite3/join8.test
Normal file
815
testing/sqlite3/join8.test
Normal file
@@ -0,0 +1,815 @@
|
||||
# 2022-04-12
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
#
|
||||
# This file implements tests for RIGHT and FULL OUTER JOINs.
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
ifcapable !vtab {
|
||||
finish_test
|
||||
return
|
||||
}
|
||||
|
||||
db null NULL
|
||||
# EVIDENCE-OF: R-33754-02880 you can say "LEFT RIGHT JOIN" which is the
|
||||
# same as "FULL JOIN".
|
||||
do_execsql_test join8-10 {
|
||||
CREATE TABLE t1(a,b,c);
|
||||
CREATE TABLE t2(x,y);
|
||||
CREATE INDEX t2x ON t2(x);
|
||||
SELECT avg(DISTINCT b) FROM (SELECT * FROM t2 LEFT RIGHT JOIN t1 ON c);
|
||||
} {NULL}
|
||||
|
||||
# Pending optimization opportunity:
|
||||
# Row-value initialization subroutines must be called from with the
|
||||
# RIGHT JOIN body subroutine before the first use of any register containing
|
||||
# the results of that subroutine. This seems dodgy. Test case:
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-1000 {
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY AUTOINCREMENT,b,c,d,e,f,g,h,j,k,l,m,n,o,p,q,r,s);
|
||||
CREATE INDEX t1x1 ON t1(g+h,j,k);
|
||||
CREATE INDEX t1x2 ON t1(b);
|
||||
INSERT INTO t1 DEFAULT VALUES;
|
||||
} {}
|
||||
do_catchsql_test join8-1010 {
|
||||
SELECT a
|
||||
FROM (
|
||||
SELECT a
|
||||
FROM (
|
||||
SELECT a
|
||||
FROM (
|
||||
SELECT a FROM t1 NATURAL LEFT JOIN t1
|
||||
WHERE (b, 2 ) IS ( SELECT 2 IN(2,2),2)
|
||||
)
|
||||
NATURAL LEFT FULL JOIN t1
|
||||
WHERE ( rowid , 1 )<=(CASE 5 WHEN 619 THEN 841 ELSE 3374391096 END,0)
|
||||
ORDER BY a ASC
|
||||
)
|
||||
NATURAL LEFT JOIN t1
|
||||
WHERE (b, 2 ) IS ( SELECT 3 IN(3,3),3)
|
||||
)
|
||||
NATURAL LEFT FULL JOIN t1
|
||||
WHERE ( rowid , 1 )<=(CASE 5 WHEN 619 THEN 841 ELSE 3374391096 END,0)
|
||||
ORDER BY a ASC;
|
||||
} {0 1}
|
||||
|
||||
# Pending issue #2: (now resolved)
|
||||
# Jump to addrHalt inside the RIGHT JOIN body subroutine bypasses the
|
||||
# OP_Return, resulting in a subroutine loop. Test case:
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-2000 {
|
||||
CREATE TABLE t1(a int, b int, c int);
|
||||
INSERT INTO t1 VALUES(1,2,3),(4,5,6);
|
||||
CREATE TABLE t2(d int, e int);
|
||||
INSERT INTO t2 VALUES(3,333),(4,444);
|
||||
CREATE TABLE t3(f int, g int);
|
||||
PRAGMA automatic_index=off;
|
||||
} {}
|
||||
do_catchsql_test join8-2010 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON c=d JOIN t3 ON f=e;
|
||||
} {0 {}}
|
||||
|
||||
# Demonstrate that nested FULL JOINs and USING clauses work
|
||||
#
|
||||
reset_db
|
||||
load_static_extension db series
|
||||
do_execsql_test join8-3000 {
|
||||
CREATE TABLE t1(id INTEGER PRIMARY KEY, a INT);
|
||||
CREATE TABLE t2(id INTEGER PRIMARY KEY, b INT);
|
||||
CREATE TABLE t3(id INTEGER PRIMARY KEY, c INT);
|
||||
CREATE TABLE t4(id INTEGER PRIMARY KEY, d INT);
|
||||
CREATE TABLE t5(id INTEGER PRIMARY KEY, e INT);
|
||||
CREATE TABLE t6(id INTEGER PRIMARY KEY, f INT);
|
||||
CREATE TABLE t7(id INTEGER PRIMARY KEY, g INT);
|
||||
CREATE TABLE t8(id INTEGER PRIMARY KEY, h INT);
|
||||
INSERT INTO t1 SELECT value, 1 FROM generate_series(1,256) WHERE value & 1;
|
||||
INSERT INTO t2 SELECT value, 1 FROM generate_series(1,256) WHERE value & 2;
|
||||
INSERT INTO t3 SELECT value, 1 FROM generate_series(1,256) WHERE value & 4;
|
||||
INSERT INTO t4 SELECT value, 1 FROM generate_series(1,256) WHERE value & 8;
|
||||
INSERT INTO t5 SELECT value, 1 FROM generate_series(1,256) WHERE value & 16;
|
||||
INSERT INTO t6 SELECT value, 1 FROM generate_series(1,256) WHERE value & 32;
|
||||
INSERT INTO t7 SELECT value, 1 FROM generate_series(1,256) WHERE value & 64;
|
||||
INSERT INTO t8 SELECT value, 1 FROM generate_series(1,256) WHERE value & 128;
|
||||
CREATE TABLE t9 AS
|
||||
SELECT id, h, g, f, e, d, c, b, a
|
||||
FROM t1
|
||||
NATURAL FULL JOIN t2
|
||||
NATURAL FULL JOIN t3
|
||||
NATURAL FULL JOIN t4
|
||||
NATURAL FULL JOIN t5
|
||||
NATURAL FULL JOIN t6
|
||||
NATURAL FULL JOIN t7
|
||||
NATURAL FULL JOIN t8;
|
||||
} {}
|
||||
do_execsql_test join8-3010 {
|
||||
SELECT count(*) FROM t9;
|
||||
} {255}
|
||||
do_execsql_test join8-3020 {
|
||||
SELECT id, count(*) FROM t9 GROUP BY id HAVING count(*)!=1;
|
||||
} {}
|
||||
do_execsql_test join8-3030 {
|
||||
UPDATE t9 SET a=0 WHERE a IS NULL;
|
||||
UPDATE t9 SET b=0 WHERE b IS NULL;
|
||||
UPDATE t9 SET c=0 WHERE c IS NULL;
|
||||
UPDATE t9 SET d=0 WHERE d IS NULL;
|
||||
UPDATE t9 SET e=0 WHERE e IS NULL;
|
||||
UPDATE t9 SET f=0 WHERE f IS NULL;
|
||||
UPDATE t9 SET g=0 WHERE g IS NULL;
|
||||
UPDATE t9 SET h=0 WHERE h IS NULL;
|
||||
SELECT count(*) FROM t9 WHERE id=128*h+64*g+32*f+16*e+8*d+4*c+2*b+a;
|
||||
} {255}
|
||||
do_execsql_test join8-3040 {
|
||||
SELECT * FROM t9 WHERE id<>128*h+64*g+32*f+16*e+8*d+4*c+2*b+a;
|
||||
} {}
|
||||
|
||||
# 2022-04-21 dbsqlfuzz find
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-4000 {
|
||||
CREATE TABLE t1(x INTEGER PRIMARY KEY, a, b);
|
||||
INSERT INTO t1 VALUES(1,5555,4);
|
||||
CREATE INDEX i1a ON t1(a);
|
||||
CREATE INDEX i1b ON t1(b);
|
||||
SELECT a FROM t1 NATURAL RIGHT JOIN t1 WHERE a=5555 OR (1,b)==(SELECT 2 IN (2,2),4);
|
||||
} {5555}
|
||||
|
||||
# 2022-04-23 dbsqlfuzz c7ee5500e3abddec3557016de777713b80c790d3
|
||||
# Escape from the right-join body subroutine via the ORDER BY LIMIT optimization.
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_catchsql_test join8-5000 {
|
||||
CREATE TABLE t1(x);
|
||||
INSERT INTO t1(x) VALUES(NULL),(NULL);
|
||||
CREATE TABLE t2(c, d);
|
||||
INSERT INTO t2(c,d) SELECT x, x FROM t1;
|
||||
CREATE INDEX t2dc ON t2(d, c);
|
||||
SELECT (SELECT c FROM sqlite_temp_schema FULL JOIN t2 ON d IN (1,2,3) ORDER BY d) AS x FROM t1;
|
||||
} {0 {- -}}
|
||||
|
||||
# 2022-04-29 dbsqlfuzz 19f1102a70cf966ab249de56d944fc20dbebcfcf
|
||||
# Verification of testtag-20230227b and testtag-20230227c
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-6000 {
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c TEXT, d REAL);
|
||||
INSERT INTO t1 VALUES(1,'A','aa',2.5);
|
||||
SELECT * FROM t1 AS t2 NATURAL RIGHT JOIN t1 AS t3
|
||||
WHERE (a,b) IN (SELECT rowid, b FROM t1);
|
||||
} {1 A aa 2.5}
|
||||
do_execsql_test join8-6010 {
|
||||
DROP TABLE IF EXISTS t1;
|
||||
CREATE TABLE t1(a INT PRIMARY KEY, b TEXT, c TEXT, d INT) WITHOUT ROWID;
|
||||
INSERT INTO t1 VALUES(15,'xray','baker',42);
|
||||
SELECT value, t1.* FROM json_each('7') NATURAL RIGHT JOIN t1
|
||||
WHERE (a,b) IN (SELECT a, b FROM t1);
|
||||
} {7 15 xray baker 42}
|
||||
do_execsql_test join8-6020 {
|
||||
DROP TABLE IF EXISTS t1;
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY,b);
|
||||
INSERT INTO t1 VALUES(0,NULL),(1,2);
|
||||
SELECT value, t1.* FROM json_each('17') NATURAL RIGHT JOIN t1
|
||||
WHERE (a,b) IN (SELECT rowid, b FROM t1);
|
||||
} {17 1 2}
|
||||
do_execsql_test join8-6021 {
|
||||
SELECT value, t1.* FROM json_each('null') NATURAL RIGHT JOIN t1
|
||||
WHERE (a,b) IN (SELECT rowid, b FROM t1);
|
||||
} {{} 1 2}
|
||||
do_execsql_test join8-6022 {
|
||||
CREATE TABLE a(key TEXT);
|
||||
INSERT INTO a(key) VALUES('a'),('b');
|
||||
SELECT quote(a.key), b.value
|
||||
FROM a RIGHT JOIN json_each('["a","c"]') AS b ON a.key=b.value;
|
||||
} {'a' a NULL c}
|
||||
|
||||
# Bloom filter usage by RIGHT and FULL JOIN
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-7000 {
|
||||
CREATE TABLE t1(a INT, b INT, c INT, d INT);
|
||||
WITH RECURSIVE c(x) AS (VALUES(0) UNION ALL SELECT x+1 FROM c WHERE x<10)
|
||||
INSERT INTO t1(a,b,c,d) SELECT x, x+100, x+200, x+300 FROM c;
|
||||
CREATE TABLE t2(b INT, x INT);
|
||||
INSERT INTO t2(b,x) SELECT b, a FROM t1 WHERE a%2=0;
|
||||
CREATE INDEX t2b ON t2(b);
|
||||
CREATE TABLE t3(c INT, y INT);
|
||||
INSERT INTO t3(c,y) SELECT c, a FROM t1 WHERE a%3=0;
|
||||
CREATE INDEX t3c ON t3(c);
|
||||
CREATE TABLE t4(d INT, z INT);
|
||||
INSERT INTO t4(d,z) SELECT d, a FROM t1 WHERE a%5=0;
|
||||
CREATE INDEX t4d ON t4(d);
|
||||
INSERT INTO t1(a,b,c,d) VALUES
|
||||
(96,NULL,296,396),
|
||||
(97,197,NULL,397),
|
||||
(98,198,298,NULL),
|
||||
(99,NULL,NULL,NULL);
|
||||
ANALYZE sqlite_schema;
|
||||
INSERT INTO sqlite_stat1 VALUES('t4','t4d','20 1');
|
||||
INSERT INTO sqlite_stat1 VALUES('t3','t3c','32 1');
|
||||
INSERT INTO sqlite_stat1 VALUES('t2','t2b','48 1');
|
||||
INSERT INTO sqlite_stat1 VALUES('t1',NULL,'100');
|
||||
ANALYZE sqlite_schema;
|
||||
} {}
|
||||
db null -
|
||||
do_execsql_test join8-7010 {
|
||||
WITH t0 AS MATERIALIZED (
|
||||
SELECT t1.*, t2.*, t3.*
|
||||
FROM t1 INNER JOIN t2 ON t1.b=t2.b AND t2.x>0
|
||||
RIGHT JOIN t3 ON t1.c=t3.c AND t3.y>0
|
||||
)
|
||||
SELECT * FROM t0 FULL JOIN t4 ON t0.a=t4.d AND t4.z>0
|
||||
ORDER BY coalesce(t0.a, t0.y+200, t4.d);
|
||||
} {
|
||||
6 106 206 306 106 6 206 6 - -
|
||||
- - - - - - 200 0 - -
|
||||
- - - - - - 203 3 - -
|
||||
- - - - - - 209 9 - -
|
||||
- - - - - - - - 300 0
|
||||
- - - - - - - - 305 5
|
||||
- - - - - - - - 310 10
|
||||
}
|
||||
|
||||
# EVIDENCE-OF: R-33754-02880 you can say "LEFT RIGHT JOIN" which is the
|
||||
# same as "FULL JOIN".
|
||||
do_execsql_test join8-7011 {
|
||||
WITH t0 AS MATERIALIZED (
|
||||
SELECT t1.*, t2.*, t3.*
|
||||
FROM t1 INNER JOIN t2 ON t1.b=t2.b AND t2.x>0
|
||||
RIGHT JOIN t3 ON t1.c=t3.c AND t3.y>0
|
||||
)
|
||||
SELECT * FROM t0 LEFT RIGHT JOIN t4 ON t0.a=t4.d AND t4.z>0
|
||||
ORDER BY coalesce(t0.a, t0.y+200, t4.d);
|
||||
} {
|
||||
6 106 206 306 106 6 206 6 - -
|
||||
- - - - - - 200 0 - -
|
||||
- - - - - - 203 3 - -
|
||||
- - - - - - 209 9 - -
|
||||
- - - - - - - - 300 0
|
||||
- - - - - - - - 305 5
|
||||
- - - - - - - - 310 10
|
||||
}
|
||||
|
||||
do_execsql_test join8-7020 {
|
||||
EXPLAIN QUERY PLAN
|
||||
WITH t0 AS MATERIALIZED (
|
||||
SELECT t1.*, t2.*, t3.*
|
||||
FROM t1 INNER JOIN t2 ON t1.b=t2.b AND t2.x>0
|
||||
RIGHT JOIN t3 ON t1.c=t3.c AND t3.y>0
|
||||
)
|
||||
SELECT * FROM t0 FULL JOIN t4 ON t0.a=t4.d AND t4.z>0
|
||||
ORDER BY coalesce(t0.a, t0.y+200, t4.d);
|
||||
} {/.*BLOOM FILTER ON t2.*BLOOM FILTER ON t3.*/}
|
||||
|
||||
# 2022-05-12 Difference with PG found (by Dan) while exploring
|
||||
# https://sqlite.org/forum/forumpost/677a0ab93fcd9ccd
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-8000 {
|
||||
CREATE TABLE t1(a INT, b INT);
|
||||
CREATE TABLE t2(c INT, d INT);
|
||||
CREATE TABLE t3(e INT, f INT);
|
||||
INSERT INTO t1 VALUES(1, 2);
|
||||
INSERT INTO t2 VALUES(3, 4);
|
||||
INSERT INTO t3 VALUES(5, 6);
|
||||
} {}
|
||||
do_execsql_test join8-8010 {
|
||||
SELECT *
|
||||
FROM t3 LEFT JOIN t2 ON true
|
||||
JOIN t1 ON (t3.e IS t2.c);
|
||||
} {}
|
||||
do_execsql_test join8-8020 {
|
||||
SELECT *
|
||||
FROM t3 LEFT JOIN t2 ON true
|
||||
JOIN t1 ON (t3.e IS NOT DISTINCT FROM t2.c);
|
||||
} {}
|
||||
|
||||
# 2022-05-13 The idea of reusing subquery cursors does not
|
||||
# work, if the cursors are used both for scanning and lookups.
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-9000 {
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c TEXT, d REAL);
|
||||
INSERT INTO t1 VALUES(1,'E','bb',NULL),(2,NULL,NULL,NULL);
|
||||
SELECT * FROM t1 NATURAL RIGHT JOIN t1 AS t2 WHERE (a,b) IN (SELECT a+0, b FROM t1);
|
||||
} {1 E bb -}
|
||||
|
||||
# 2022-05-14 https://sqlite.org/forum/forumpost/c06b10ad7e
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-10000 {
|
||||
CREATE TABLE t1(c0 INT UNIQUE);
|
||||
CREATE TABLE t2(c0);
|
||||
CREATE TABLE t2i(c0 INT);
|
||||
CREATE TABLE t3(c0 INT);
|
||||
INSERT INTO t1 VALUES(1);
|
||||
INSERT INTO t2 VALUES(2);
|
||||
INSERT INTO t2i VALUES(2);
|
||||
INSERT INTO t3 VALUES(3);
|
||||
} {}
|
||||
do_execsql_test join8-10010 {
|
||||
SELECT DISTINCT t1.c0, t3.c0
|
||||
FROM t2 NATURAL JOIN t1 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10020 {
|
||||
SELECT t1.c0, t3.c0
|
||||
FROM t2 NATURAL JOIN t1 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10030 {
|
||||
SELECT DISTINCT t1.c0, t3.c0
|
||||
FROM t2 NATURAL CROSS JOIN t1 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10040 {
|
||||
SELECT t1.c0, t3.c0
|
||||
FROM t1 NATURAL CROSS JOIN t2 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10050 {
|
||||
SELECT DISTINCT t1.c0, t3.c0
|
||||
FROM t2i NATURAL JOIN t1 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10060 {
|
||||
SELECT DISTINCT +t1.c0, t3.c0
|
||||
FROM t2 NATURAL JOIN t1 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10070 {
|
||||
SELECT DISTINCT +t1.c0, t3.c0
|
||||
FROM t1 NATURAL CROSS JOIN t2 RIGHT JOIN t3 ON t1.c0;
|
||||
} {- 3}
|
||||
do_execsql_test join8-10080 {
|
||||
SELECT DISTINCT t1.c0, t3.c0
|
||||
FROM t2 NATURAL JOIN t1 RIGHT JOIN t3 ON t1.c0<>0;
|
||||
} {- 3}
|
||||
|
||||
# 2022-05-14
|
||||
# index-on-expr scan on a RIGHT JOIN
|
||||
# dbsqlfuzz 39ee60004ff027a9e2846cf76e02cd5ac0953739
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-11000 {
|
||||
CREATE TABLE t1(a);
|
||||
CREATE TABLE t2(b);
|
||||
INSERT INTO t2 VALUES(0),(1),(2);
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON (a=b) WHERE 99+(b+1)!=99;
|
||||
} {- 0 - 1 - 2}
|
||||
do_execsql_test join8-11010 {
|
||||
CREATE INDEX t2b ON t2(b+1) WHERE b IS NOT NULL;
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON (a=b) WHERE 99+(b+1)!=99;
|
||||
} {- 0 - 1 - 2}
|
||||
do_execsql_test join8-11020 {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
CREATE TABLE t1(a);
|
||||
CREATE TABLE t2(b, c, d);
|
||||
INSERT INTO t2 VALUES(1, 3, 'not-4');
|
||||
SELECT b, d FROM t1 RIGHT JOIN t2 WHERE (b+0)=1 AND d!=4;
|
||||
} {1 not-4}
|
||||
do_execsql_test join8-11030 {
|
||||
CREATE INDEX i2 ON t2((b+0), d);
|
||||
SELECT b, d FROM t1 RIGHT JOIN t2 WHERE (b+0)=1 AND d!=4;
|
||||
} {1 not-4}
|
||||
do_execsql_test join8-11040 {
|
||||
DROP INDEX i2;
|
||||
CREATE INDEX i2 ON t2((b+0), d) WHERE d IS NOT NULL;
|
||||
SELECT b, d FROM t1 RIGHT JOIN t2 WHERE (b+0)=1 AND d!=4;
|
||||
} {1 not-4}
|
||||
|
||||
# 2022-05-23
|
||||
# NATURAL JOIN name resolution is more forgiving with LEFT JOIN
|
||||
# https://sqlite.org/forum/forumpost/e90a8e6e6f
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-12000 {
|
||||
CREATE TABLE t1(a INT); INSERT INTO t1 VALUES(0),(1);
|
||||
CREATE TABLE t2(a INT); INSERT INTO t2 VALUES(0),(2);
|
||||
CREATE TABLE t3(a INT); INSERT INTO t3 VALUES(0),(3);
|
||||
} {}
|
||||
do_catchsql_test join8-12010 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON t2.a<>0 NATURAL RIGHT JOIN t3;
|
||||
} {1 {ambiguous reference to a in USING()}}
|
||||
do_catchsql_test join8-12020 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON t2.a<>0 NATURAL LEFT JOIN t3;
|
||||
} {1 {ambiguous reference to a in USING()}}
|
||||
do_catchsql_test join8-12030 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON t2.a<>0 NATURAL RIGHT JOIN t3;
|
||||
} {1 {ambiguous reference to a in USING()}}
|
||||
|
||||
# The following query should probably also return the same error as the
|
||||
# previous three cases. However, historical versions of SQLite have always
|
||||
# let it pass. We will not "fix" this, since to do so might break legacy
|
||||
# applications.
|
||||
#
|
||||
do_catchsql_test join8-12040 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON t2.a<>0 NATURAL LEFT JOIN t3;
|
||||
} {0 {0 2 1 2}}
|
||||
|
||||
# 2022-05-24
|
||||
# https://sqlite.org/forum/forumpost/687b0bf563a1d4f1
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-13000 {
|
||||
CREATE TABLE t0(t TEXT, u TEXT); INSERT INTO t0 VALUES('t', 'u');
|
||||
CREATE TABLE t1(v TEXT, w TEXT); INSERT INTO t1 VALUES('v', 'w');
|
||||
CREATE TABLE t2(x TEXT, y TEXT); INSERT INTO t2 VALUES('x', 'y');
|
||||
SELECT * FROM t0 JOIN t1 ON (t2.x NOTNULL) LEFT JOIN t2 ON false;
|
||||
SELECT * FROM t0 JOIN t1 ON (t2.x NOTNULL) LEFT JOIN t2 ON false
|
||||
WHERE t2.y ISNULL;
|
||||
} {}
|
||||
|
||||
# 2022-05-25
|
||||
# https://sqlite.org/forum/forumpost/5cfe08eed6
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-14000 {
|
||||
CREATE TABLE t0(a TEXT, b TEXT, c TEXT);
|
||||
CREATE TABLE t1(a TEXT);
|
||||
INSERT INTO t1 VALUES('1');
|
||||
CREATE VIEW v0 AS SELECT 'xyz' AS d;
|
||||
SELECT * FROM v0 RIGHT JOIN t1 ON t1.a<>'' INNER JOIN t0 ON t0.c<>'';
|
||||
SELECT * FROM v0 RIGHT JOIN t1 ON t1.a<>'' INNER JOIN t0 ON t0.c<>'' WHERE b ISNULL;
|
||||
} {}
|
||||
do_execsql_test join8-14010 {
|
||||
CREATE TABLE y0(a INT);
|
||||
CREATE TABLE y1(b INT); INSERT INTO y1 VALUES(1), (2);
|
||||
CREATE TABLE y2(c INT); INSERT INTO y2 VALUES(3), (4);
|
||||
} {}
|
||||
db null -
|
||||
do_execsql_test join8-14020 {
|
||||
SELECT * FROM y0 RIGHT JOIN y1 ON true INNER JOIN y2 ON true WHERE y2.c!=99 AND y2.c!=98;
|
||||
} {
|
||||
- 1 3
|
||||
- 1 4
|
||||
- 2 3
|
||||
- 2 4
|
||||
}
|
||||
|
||||
# 2022-05-30
|
||||
# https://sqlite.org/forum/forumpost/3902c7b833
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-15000 {
|
||||
CREATE TABLE t1(x INT);
|
||||
CREATE TABLE t2(y INT);
|
||||
CREATE TABLE t3(z INT);
|
||||
INSERT INTO t1 VALUES(10);
|
||||
INSERT INTO t3 VALUES(20),(30);
|
||||
}
|
||||
do_execsql_test join8-15010 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true JOIN t3 ON t2.y IS NOT NULL;
|
||||
} {}
|
||||
do_execsql_test join8-15020 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true JOIN t3 ON t2.y IS NOT NULL
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600);
|
||||
} {}
|
||||
do_execsql_test join8-15100 {
|
||||
PRAGMA automatic_index = 0;
|
||||
CREATE TABLE t4(x TEXT);
|
||||
CREATE TABLE t5(y TEXT);
|
||||
CREATE TABLE t6(z TEXT);
|
||||
INSERT INTO t4 VALUES('a'), ('b');
|
||||
INSERT INTO t5 VALUES('b'), ('c');
|
||||
INSERT INTO t6 VALUES('a'), ('d');
|
||||
} {}
|
||||
db null -
|
||||
do_execsql_test join8-15110 {
|
||||
SELECT * FROM t4 LEFT JOIN t5 ON x=y LEFT JOIN t6 ON (x=z) ORDER BY +x;
|
||||
} {a - a b b -}
|
||||
do_execsql_test join8-15120 {
|
||||
SELECT * FROM t4 LEFT JOIN t5 ON x=y LEFT JOIN t6 ON (x=z)
|
||||
WHERE t5.y!='x' AND t4.x!='x';
|
||||
} {b b -}
|
||||
|
||||
# 2022-05-31
|
||||
# https://sqlite.org/forum/forumpost/c2554d560b
|
||||
reset_db
|
||||
do_execsql_test join8-16000 {
|
||||
CREATE TABLE t1(a TEXT);
|
||||
CREATE TABLE t2(b TEXT);
|
||||
CREATE TABLE t3(c TEXT);
|
||||
INSERT INTO t2(b) VALUES ('x');
|
||||
INSERT INTO t3(c) VALUES ('y'), ('z');
|
||||
} {}
|
||||
db null -
|
||||
do_execsql_test join8-16010 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true LEFT JOIN t3 ON a<>'';
|
||||
} {- x -}
|
||||
do_execsql_test join8-16020 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true LEFT JOIN t3 ON a<>'' WHERE c IS NULL;
|
||||
} {- x -}
|
||||
do_execsql_test join8-16020 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true JOIN t3 ON a<>'' WHERE c IS NULL;
|
||||
} {}
|
||||
do_execsql_test join8-16030 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true JOIN t3 ON a<>'';
|
||||
} {}
|
||||
do_execsql_test join8-16040 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true LEFT JOIN t3 ON a<>'' WHERE c<>'';
|
||||
} {}
|
||||
do_execsql_test join8-16050 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true LEFT JOIN t3 ON a<>'' WHERE c IS NOT NULL;
|
||||
} {}
|
||||
do_execsql_test join8-16060 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true JOIN t3 ON a<>'' WHERE c<>'';
|
||||
} {}
|
||||
do_execsql_test join8-16070 {
|
||||
SELECT * FROM t1 RIGHT JOIN t2 ON true JOIN t3 ON a<>'' WHERE c IS NOT NULL;
|
||||
} {}
|
||||
|
||||
# 2022-06-01
|
||||
# https://sqlite.org/forum/forumpost/087de2d9ec
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-17000 {
|
||||
CREATE TABLE t1(id INTEGER PRIMARY KEY, x INT, y INT);
|
||||
CREATE TABLE t2(z INT);
|
||||
INSERT INTO t1(id,x,y) VALUES(1, 0, 0);
|
||||
} {}
|
||||
db null NULL
|
||||
do_execsql_test join8-17010 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 ON true;
|
||||
} {NULL 1 0 0}
|
||||
do_execsql_test join8-17020 {
|
||||
SELECT 99=id AND 0=y AS "truth" FROM t2 RIGHT JOIN t1 ON true;
|
||||
} {0}
|
||||
do_execsql_test join8-17030 {
|
||||
SELECT (99, 0)==(id, y) AS "truth" FROM t2 RIGHT JOIN t1;
|
||||
} {0}
|
||||
do_execsql_test join8-17040 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE 99=id AND 0=y;
|
||||
} {}
|
||||
do_execsql_test join8-17041 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE 99=+id AND 0=y;
|
||||
} {}
|
||||
do_execsql_test join8-17050 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE (99, 0)==(id,y);
|
||||
} {}
|
||||
do_execsql_test join8-17051 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE (99, 0)==(+id,y);
|
||||
} {}
|
||||
do_execsql_test join8-17060 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE 1=id AND 0=y;
|
||||
} {NULL 1 0 0}
|
||||
do_execsql_test join8-17061 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE 1=+id AND 0=y;
|
||||
} {NULL 1 0 0}
|
||||
do_execsql_test join8-17070 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE (1, 0)==(id,y);
|
||||
} {NULL 1 0 0}
|
||||
do_execsql_test join8-17071 {
|
||||
SELECT * FROM t2 RIGHT JOIN t1 WHERE (1, 0)==(+id,y);
|
||||
} {NULL 1 0 0}
|
||||
do_execsql_test join8-17080 {
|
||||
CREATE TABLE t3(a INTEGER PRIMARY KEY, b INT);
|
||||
CREATE TABLE t4(x INT, y INT);
|
||||
INSERT INTO t3(a,b) VALUES(1, 3);
|
||||
} {}
|
||||
do_execsql_test join8-17090 {
|
||||
SELECT t3.a FROM t4 RIGHT JOIN t3 ON (x=a) WHERE (b, 4)=(SELECT 3, 4);
|
||||
} {1}
|
||||
do_execsql_test join8-17091 {
|
||||
SELECT t3.a FROM t4 RIGHT JOIN t3 ON (x=a) WHERE (b, 4) IS (SELECT 3, 4);
|
||||
} {1}
|
||||
|
||||
# 2022-06-06
|
||||
# https://sqlite.org/forum/forumpost/206d99a16dd9212f
|
||||
# tag-20191211-001
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-18000 {
|
||||
CREATE TABLE t1(a BOOLEAN); INSERT INTO t1 VALUES (false);
|
||||
CREATE TABLE t2(x INT); INSERT INTO t2 VALUES (0);
|
||||
SELECT *, x NOTNULL, (x NOTNULL)=a FROM t2 RIGHT JOIN t1 ON true WHERE (x NOTNULL)=a;
|
||||
} {}
|
||||
do_execsql_test join8-18010 {
|
||||
CREATE INDEX t1a ON t1(a);
|
||||
SELECT *, x NOTNULL, (x NOTNULL)=a FROM t2 RIGHT JOIN t1 ON true WHERE (x NOTNULL)=a;
|
||||
} {}
|
||||
|
||||
do_execsql_test join8-18020 {
|
||||
CREATE TABLE t3(z);
|
||||
INSERT INTO t3 VALUES('t3value');
|
||||
SELECT *, x NOTNULL, (x NOTNULL)=a FROM t2 RIGHT JOIN t1 ON true INNER JOIN t3 ON (x NOTNULL)=a;
|
||||
} {}
|
||||
|
||||
ifcapable rtree {
|
||||
do_execsql_test join8-18030 {
|
||||
CREATE VIRTUAL TABLE rtree1 USING rtree(a, x1, x2);
|
||||
INSERT INTO rtree1 VALUES(0, 0, 0);
|
||||
}
|
||||
do_execsql_test join8-18040 {
|
||||
SELECT *, x NOTNULL, (x NOTNULL)=a FROM t2
|
||||
RIGHT JOIN rtree1 ON true INNER JOIN t3 ON (x NOTNULL)=+a;
|
||||
} {}
|
||||
do_execsql_test join8-18050 {
|
||||
SELECT *, x NOTNULL, (x NOTNULL)=a FROM t2
|
||||
RIGHT JOIN rtree1 ON true INNER JOIN t3 ON (x NOTNULL)=a;
|
||||
} {}
|
||||
}
|
||||
|
||||
|
||||
reset_db
|
||||
do_execsql_test join8-19000 {
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT, c INT);
|
||||
CREATE TABLE t3(d INT);
|
||||
|
||||
INSERT INTO t1 VALUES(10);
|
||||
INSERT INTO t2 VALUES(50,51);
|
||||
INSERT INTO t3 VALUES(299);
|
||||
|
||||
CREATE INDEX t2b ON t2( (b IS NOT NULL) );
|
||||
}
|
||||
|
||||
do_execsql_test join8-19010 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true INNER JOIN t3 ON (b IS NOT NULL)=0;
|
||||
}
|
||||
|
||||
# 2022-06-07
|
||||
# https://sqlite.org/forum/forumpost/323f86cc30
|
||||
reset_db
|
||||
do_execsql_test join8-20000 {
|
||||
CREATE TABLE t1(x TEXT);
|
||||
INSERT INTO t1(x) VALUES('aaa');
|
||||
CREATE VIEW v0(y) AS SELECT x FROM t1;
|
||||
CREATE TABLE t2(z TEXT);
|
||||
} {}
|
||||
db null -
|
||||
do_execsql_test join8-20010 {
|
||||
SELECT * FROM t2 JOIN v0 ON z<>'bbb' RIGHT JOIN t1 ON z<>'ccc';
|
||||
} {- - aaa}
|
||||
do_execsql_test join8-20020 {
|
||||
SELECT * FROM t2 JOIN v0 ON z<>'bbb' RIGHT JOIN t1 ON z<>'ccc' ORDER BY z;
|
||||
} {- - aaa}
|
||||
do_execsql_test join8-20030 {
|
||||
SELECT 99 as "m" FROM t2 JOIN v0 ON z<>'bbb' RIGHT JOIN t1 ON z<>'ccc';
|
||||
} {99}
|
||||
do_execsql_test join8-20040 {
|
||||
SELECT 99 as "m" FROM t2 JOIN v0 ON z<>'bbb' RIGHT JOIN t1 ON z<>'ccc' ORDER BY z;
|
||||
} {99}
|
||||
do_execsql_test join8-20050 {
|
||||
SELECT count(*)
|
||||
FROM (SELECT 99 as "m" FROM t2 JOIN v0 ON z<>'' RIGHT JOIN t1 ON z<>'') AS "t3";
|
||||
} {1}
|
||||
do_execsql_test join8-20060 {
|
||||
SELECT count(*)
|
||||
FROM (SELECT 99 as "m" FROM t2 JOIN v0 ON z<>'' RIGHT JOIN t1 ON z<>'' ORDER BY z) AS "t3";
|
||||
} {1}
|
||||
|
||||
# 2022-06-10
|
||||
# https://sqlite.org/forum/forumpost/8e4c352937e82929
|
||||
#
|
||||
# Do not allow constant propagation between ON and WHERE clause terms.
|
||||
# (Updated 2022-06-20) See also https://sqlite.org/forum/forumpost/57bdf2217d
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-21000 {
|
||||
CREATE TABLE t1(a INT,b BOOLEAN);
|
||||
CREATE TABLE t2(c INT); INSERT INTO t2 VALUES(NULL);
|
||||
CREATE TABLE t3(d INT);
|
||||
}
|
||||
do_execsql_test join8-21010 {
|
||||
SELECT (b IS TRUE) FROM t1 JOIN t3 ON (b=TRUE) RIGHT JOIN t2 ON TRUE;
|
||||
} {0}
|
||||
do_execsql_test join8-22020 {
|
||||
SELECT * FROM t1 JOIN t3 ON (b=TRUE) RIGHT JOIN t2 ON TRUE WHERE (b IS TRUE);
|
||||
} {}
|
||||
do_execsql_test join8-22030 {
|
||||
DROP TABLE t1;
|
||||
DROP TABLE t2;
|
||||
DROP TABLE t3;
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT);
|
||||
CREATE TABLE t3(c INTEGER PRIMARY KEY, d INT);
|
||||
CREATE INDEX t3d ON t3(d);
|
||||
INSERT INTO t3 VALUES(0, 0);
|
||||
}
|
||||
do_catchsql_test join8-22031 {
|
||||
SELECT * FROM t1 JOIN t2 ON d>b RIGHT JOIN t3 ON true WHERE +d = 0;
|
||||
} {1 {ON clause references tables to its right}}
|
||||
do_catchsql_test join8-22040 {
|
||||
SELECT * FROM t1 JOIN t2 ON d>b RIGHT JOIN t3 ON true WHERE d = 0;
|
||||
} {1 {ON clause references tables to its right}}
|
||||
|
||||
|
||||
# 2022-06-10
|
||||
# https://sqlite.org/forum/forumpost/51e6959f61
|
||||
#
|
||||
# Restrictions on the usage of WHERE clause constraints by joins that are
|
||||
# involved with a RIGHT JOIN must also be applied to automatic indexes.
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-22000 {
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT);
|
||||
CREATE TABLE t3(c TEXT); INSERT INTO t3 VALUES('x');
|
||||
CREATE TABLE t4(d TEXT); INSERT INTO t4 VALUES('y');
|
||||
SELECT 99
|
||||
FROM t1
|
||||
LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON true
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE a=b;
|
||||
} {}
|
||||
|
||||
# 2022-06-13
|
||||
# https://sqlite.org/forum/forumpost/b40696f501
|
||||
#
|
||||
# This optimization that converts "x ISNULL" into "FALSE" when column "x" has a
|
||||
# NOT NULL constraint is too aggresive if the query contains RIGHT JOIN.
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-23000 {
|
||||
CREATE TABLE t1(a TEXT);
|
||||
INSERT INTO t1 VALUES('c');
|
||||
CREATE TABLE t2(b TEXT, c TEXT NOT NULL);
|
||||
INSERT INTO t2 VALUES('a', 'b');
|
||||
CREATE TABLE t3(d TEXT);
|
||||
INSERT INTO t3 VALUES('x');
|
||||
CREATE TABLE t4(e TEXT);
|
||||
INSERT INTO t4 VALUES('y');
|
||||
}
|
||||
do_execsql_test join8-23010 {
|
||||
SELECT *
|
||||
FROM t1
|
||||
LEFT JOIN t2 ON TRUE
|
||||
JOIN t3 ON c=''
|
||||
RIGHT JOIN t4 ON b='';
|
||||
} {- - - - y}
|
||||
do_execsql_test join8-23020 {
|
||||
SELECT *
|
||||
FROM t1
|
||||
LEFT JOIN t2 ON TRUE
|
||||
JOIN t3 ON c=''
|
||||
RIGHT JOIN t4 ON b=''
|
||||
WHERE d ISNULL
|
||||
} {- - - - y}
|
||||
|
||||
# 2022-06-14
|
||||
# dbsqlfuzz 2f3101834d14325a976f601b9267a0fd323d6bbd
|
||||
#
|
||||
# When the OP_NullRow opcode creates a new cursor, it must
|
||||
# set the cursor to no-reuse so that an OP_OpenEphemeral in
|
||||
# a subroutine does not try to reuse it.
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-24000 {
|
||||
CREATE TABLE t4(b INT, c INT);
|
||||
CREATE TABLE t5(a INT, f INT);
|
||||
INSERT INTO t5 VALUES(1,2);
|
||||
WITH t7(x, y) AS (SELECT 100, 200 FROM t5)
|
||||
SELECT * FROM t4 JOIN t7 ON true RIGHT JOIN (SELECT y AS z FROM t7) AS t6 ON (x=z);
|
||||
} {- - - - 200}
|
||||
|
||||
# 2022-06-20
|
||||
# forum/forumpost/6650cd40b5634f35
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test join8-25000 {
|
||||
CREATE TABLE t1(a1 INT);
|
||||
CREATE TABLE t2(b2 INT);
|
||||
CREATE TABLE t3(c3 INT, d3 INT UNIQUE);
|
||||
CREATE TABLE t4(e4 INT, f4 TEXT);
|
||||
INSERT INTO t3(c3, d3) VALUES (2, 1);
|
||||
INSERT INTO t4(f4) VALUES ('x');
|
||||
CREATE INDEX i0 ON t3(c3) WHERE d3 ISNULL;
|
||||
ANALYZE main;
|
||||
}
|
||||
db null -
|
||||
do_execsql_test join8-25010 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true JOIN t3 ON (b2 IN (a1)) FULL JOIN t4 ON true;
|
||||
} {- - - - - x}
|
||||
do_execsql_test join8-25020 {
|
||||
SELECT 1 FROM t1 LEFT JOIN t2 ON true JOIN t3 ON (b2 IN (a1)) FULL JOIN t4 ON true;
|
||||
} {1}
|
||||
|
||||
# 2022-07-13
|
||||
# forum/forumpost/174afeae57
|
||||
#
|
||||
reset_db
|
||||
db null -
|
||||
do_execsql_test join8-26000 {
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT, c INT);
|
||||
CREATE VIEW t3(d) AS SELECT NULL FROM t2 FULL OUTER JOIN t1 ON c=a UNION ALL SELECT b FROM t2;
|
||||
INSERT INTO t1(a) VALUES (NULL);
|
||||
INSERT INTO t2(b, c) VALUES (99, NULL);
|
||||
SELECT DISTINCT b, c, d FROM t2, t3 WHERE b<>0
|
||||
UNION SELECT DISTINCT b, c, d FROM t2, t3 WHERE b ISNULL;
|
||||
} {99 - - 99 - 99}
|
||||
|
||||
finish_test
|
||||
565
testing/sqlite3/join9.test
Normal file
565
testing/sqlite3/join9.test
Normal file
@@ -0,0 +1,565 @@
|
||||
# 2022-04-16
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for RIGHT and FULL OUTER JOINs.
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
foreach {id schema} {
|
||||
1 {
|
||||
CREATE TABLE t3(id INTEGER PRIMARY KEY, w TEXT);
|
||||
CREATE TABLE t4(id INTEGER PRIMARY KEY, x TEXT);
|
||||
CREATE TABLE t5(id INTEGER PRIMARY KEY, y TEXT);
|
||||
CREATE TABLE t6(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
|
||||
INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
|
||||
INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
|
||||
(5,'blue');
|
||||
INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
|
||||
}
|
||||
2 {
|
||||
CREATE TABLE t3(id INT PRIMARY KEY, w TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t4(id INT PRIMARY KEY, x TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t5(id INT PRIMARY KEY, y TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t6(id INT PRIMARY KEY, z INT) WITHOUT ROWID;
|
||||
CREATE TABLE dual(dummy TEXT);
|
||||
INSERT INTO dual(dummy) VALUES('x');
|
||||
INSERT INTO t3(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
|
||||
INSERT INTO t4(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
|
||||
INSERT INTO t5(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
|
||||
(5,'blue');
|
||||
INSERT INTO t6(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
|
||||
}
|
||||
3 {
|
||||
CREATE TABLE t3x(id INTEGER PRIMARY KEY, w TEXT);
|
||||
CREATE TABLE t4x(id INTEGER PRIMARY KEY, x TEXT);
|
||||
CREATE TABLE t5x(id INTEGER PRIMARY KEY, y TEXT);
|
||||
CREATE TABLE t6x(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
INSERT INTO t3x(id,w) VALUES(2,'two'),(3,'three'),(6,'six'),(7,'seven');
|
||||
INSERT INTO t4x(id,x) VALUES(2,'alice'),(4,'bob'),(6,'cindy'),(8,'dave');
|
||||
INSERT INTO t5x(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow'),(4,'green'),
|
||||
(5,'blue');
|
||||
INSERT INTO t6x(id,z) VALUES(3,333),(4,444),(5,555),(0,1000),(9,999);
|
||||
CREATE VIEW t3 AS SELECT * FROM t3x LIMIT 1000;
|
||||
CREATE VIEW t4 AS SELECT * FROM t4x LIMIT 1000;
|
||||
CREATE VIEW t5 AS SELECT * FROM t5x LIMIT 1000;
|
||||
CREATE VIEW t6 AS SELECT * FROM t6x LIMIT 1000;
|
||||
}
|
||||
4 {
|
||||
CREATE TABLE t3a(id INTEGER PRIMARY KEY, w TEXT);
|
||||
CREATE TABLE t3b(id INTEGER PRIMARY KEY, w TEXT);
|
||||
CREATE TABLE t4a(id INTEGER PRIMARY KEY, x TEXT);
|
||||
CREATE TABLE t4b(id INTEGER PRIMARY KEY, x TEXT);
|
||||
CREATE TABLE t5a(id INTEGER PRIMARY KEY, y TEXT);
|
||||
CREATE TABLE t5b(id INTEGER PRIMARY KEY, y TEXT);
|
||||
CREATE TABLE t6a(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE TABLE t6b(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
INSERT INTO t3a(id,w) VALUES(2,'two'),(3,'three');
|
||||
INSERT INTO t3b(id,w) VALUES(6,'six'),(7,'seven');
|
||||
INSERT INTO t4a(id,x) VALUES(2,'alice'),(4,'bob');
|
||||
INSERT INTO t4b(id,x) VALUES(6,'cindy'),(8,'dave');
|
||||
INSERT INTO t5a(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow');
|
||||
INSERT INTO t5b(id,y) VALUES(4,'green'),(5,'blue');
|
||||
INSERT INTO t6a(id,z) VALUES(3,333),(4,444);
|
||||
INSERT INTO t6b(id,z) VALUES(5,555),(0,1000),(9,999);
|
||||
CREATE VIEW t3 AS SELECT * FROM t3a UNION ALL SELECT * FROM t3b;
|
||||
CREATE VIEW t4 AS SELECT * FROM t4a UNION ALL SELECT * FROM t4b;
|
||||
CREATE VIEW t5 AS SELECT * FROM t5a UNION ALL SELECT * FROM t5b;
|
||||
CREATE VIEW t6 AS SELECT * FROM t6a UNION ALL SELECT * FROM t6b;
|
||||
}
|
||||
5 {
|
||||
CREATE TABLE t3a(id INTEGER PRIMARY KEY, w TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t3b(id INTEGER PRIMARY KEY, w TEXT);
|
||||
CREATE TABLE t4a(id INTEGER PRIMARY KEY, x TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t4b(id INTEGER PRIMARY KEY, x TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t5a(id INTEGER PRIMARY KEY, y TEXT);
|
||||
CREATE TABLE t5b(id INTEGER PRIMARY KEY, y TEXT) WITHOUT ROWID;
|
||||
CREATE TABLE t6a(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE TABLE t6b(id INTEGER PRIMARY KEY, z INT);
|
||||
CREATE VIEW dual(dummy) AS VALUES('x');
|
||||
INSERT INTO t3a(id,w) VALUES(2,'two'),(3,'three');
|
||||
INSERT INTO t3b(id,w) VALUES(6,'six'),(7,'seven');
|
||||
INSERT INTO t4a(id,x) VALUES(2,'alice'),(4,'bob');
|
||||
INSERT INTO t4b(id,x) VALUES(6,'cindy'),(8,'dave');
|
||||
INSERT INTO t5a(id,y) VALUES(1,'red'),(2,'orange'),(3,'yellow');
|
||||
INSERT INTO t5b(id,y) VALUES(4,'green'),(5,'blue');
|
||||
INSERT INTO t6a(id,z) VALUES(3,333),(4,444);
|
||||
INSERT INTO t6b(id,z) VALUES(5,555),(0,1000),(9,999);
|
||||
CREATE VIEW t3 AS SELECT * FROM t3a UNION ALL SELECT * FROM t3b;
|
||||
CREATE VIEW t4 AS SELECT * FROM t4a UNION ALL SELECT * FROM t4b LIMIT 50;
|
||||
CREATE VIEW t5 AS SELECT * FROM t5a UNION ALL SELECT * FROM t5b LIMIT 100;
|
||||
CREATE VIEW t6 AS SELECT * FROM t6a UNION ALL SELECT * FROM t6b;
|
||||
}
|
||||
} {
|
||||
reset_db
|
||||
db nullvalue -
|
||||
do_execsql_test join9-$id.setup $schema {}
|
||||
|
||||
# Verifid by PG-14 for case 1
|
||||
do_execsql_test join9-$id.100 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
|
||||
ORDER BY 1;
|
||||
} {
|
||||
2 alice orange - 2 2 -
|
||||
4 bob green 444 4 4 4
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
}
|
||||
|
||||
do_execsql_test join9-$id.101 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL LEFT JOIN t5 NATURAL LEFT JOIN t6
|
||||
ORDER BY id;
|
||||
} {
|
||||
2 alice orange - 2 2 -
|
||||
4 bob green 444 4 4 4
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
}
|
||||
do_execsql_test join9-$id.102 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 LEFT JOIN t5 USING(id) LEFT JOIN t6 USING(id)
|
||||
ORDER BY id;
|
||||
} {
|
||||
2 alice orange - 2 2 -
|
||||
4 bob green 444 4 4 4
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
}
|
||||
|
||||
# Verifid by PG-14 using case 1
|
||||
do_execsql_test join9-$id.200 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
|
||||
ORDER BY 1;
|
||||
} {
|
||||
2 alice orange - 2 2 -
|
||||
4 bob green 444 4 4 4
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
}
|
||||
|
||||
do_execsql_test join9-$id.201 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t5 NATURAL RIGHT JOIN t4 NATURAL LEFT JOIN t6
|
||||
ORDER BY id;
|
||||
} {
|
||||
2 alice orange - 2 2 -
|
||||
4 bob green 444 4 4 4
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
}
|
||||
|
||||
# Verified by PG-14 using case 1
|
||||
do_execsql_test join9-$id.300 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
|
||||
do_execsql_test join9-$id.301 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL RIGHT JOIN t5 NATURAL RIGHT JOIN t6
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
|
||||
# Verified by PG-14 for case 1
|
||||
do_execsql_test join9-$id.400 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
|
||||
do_execsql_test join9-$id.401 {
|
||||
SELECT *, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL FULL JOIN t5 NATURAL FULL JOIN t6
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
do_execsql_test join9-$id.402 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t4 NATURAL FULL JOIN t6 NATURAL FULL JOIN t5
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
do_execsql_test join9-$id.403 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t5 NATURAL FULL JOIN t4 NATURAL FULL JOIN t6
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
do_execsql_test join9-$id.404 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t5 NATURAL FULL JOIN t6 NATURAL FULL JOIN t4
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
do_execsql_test join9-$id.405 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t6 NATURAL FULL JOIN t4 NATURAL FULL JOIN t5
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
do_execsql_test join9-$id.406 {
|
||||
SELECT id, x, y, z, t4.id, t5.id, t6.id
|
||||
FROM t6 NATURAL FULL JOIN t5 NATURAL FULL JOIN t4
|
||||
ORDER BY id;
|
||||
} {
|
||||
0 - - 1000 - - 0
|
||||
1 - red - - 1 -
|
||||
2 alice orange - 2 2 -
|
||||
3 - yellow 333 - 3 3
|
||||
4 bob green 444 4 4 4
|
||||
5 - blue 555 - 5 5
|
||||
6 cindy - - 6 - -
|
||||
8 dave - - 8 - -
|
||||
9 - - 999 - - 9
|
||||
}
|
||||
|
||||
# Verified by PG-14 using case 1
|
||||
do_execsql_test join9-$id.500 {
|
||||
SELECT id, w, x, y, z
|
||||
FROM t3 FULL JOIN t4 USING(id)
|
||||
NATURAL FULL JOIN t5
|
||||
FULL JOIN t6 USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14 using case 1
|
||||
do_execsql_test join9-$id.600 {
|
||||
SELECT id, w, x, y, z
|
||||
FROM t3 JOIN dual AS d1 ON true
|
||||
FULL JOIN t4 USING(id)
|
||||
JOIN dual AS d2 ON true
|
||||
NATURAL FULL JOIN t5
|
||||
JOIN dual AS d3 ON true
|
||||
FULL JOIN t6 USING(id)
|
||||
CROSS JOIN dual AS d4
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14 using case 1
|
||||
do_execsql_test join9-$id.700 {
|
||||
SELECT id, w, x, y, z
|
||||
FROM t3 JOIN dual AS d1 ON true
|
||||
FULL JOIN t4 USING(id)
|
||||
JOIN dual AS d2 ON true
|
||||
NATURAL FULL JOIN t5
|
||||
JOIN dual AS d3 ON true
|
||||
FULL JOIN t6 USING(id)
|
||||
CROSS JOIN dual AS d4
|
||||
WHERE x<>'bob' OR x IS NULL
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14 using case 1
|
||||
do_execsql_test join9-$id.800 {
|
||||
WITH t7(id,a) AS MATERIALIZED (SELECT * FROM t4 WHERE false)
|
||||
SELECT *
|
||||
FROM t7
|
||||
JOIN t7 AS t7b USING(id)
|
||||
FULL JOIN t3 USING(id);
|
||||
} {
|
||||
2 - - two
|
||||
3 - - three
|
||||
6 - - six
|
||||
7 - - seven
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.900 {
|
||||
SELECT *
|
||||
FROM (t3 NATURAL FULL JOIN t4)
|
||||
NATURAL FULL JOIN
|
||||
(t5 NATURAL FULL JOIN t6)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
do_execsql_test join9-$id.910 {
|
||||
SELECT *
|
||||
FROM t3 NATURAL FULL JOIN
|
||||
(t4 NATURAL FULL JOIN
|
||||
(t5 NATURAL FULL JOIN t6))
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
do_execsql_test join9-$id.920 {
|
||||
SELECT *
|
||||
FROM t3 FULL JOIN (
|
||||
t4 FULL JOIN (
|
||||
t5 FULL JOIN t6 USING (id)
|
||||
) USING(id)
|
||||
) USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
do_execsql_test join9-$id.920 {
|
||||
SELECT *
|
||||
FROM t3 FULL JOIN (
|
||||
t4 FULL JOIN (
|
||||
t5 FULL JOIN t6 USING (id)
|
||||
) USING(id)
|
||||
) USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
0 - - - 1000
|
||||
1 - - red -
|
||||
2 two alice orange -
|
||||
3 three - yellow 333
|
||||
4 - bob green 444
|
||||
5 - - blue 555
|
||||
6 six cindy - -
|
||||
7 seven - - -
|
||||
8 - dave - -
|
||||
9 - - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.930 {
|
||||
SELECT *
|
||||
FROM t3 FULL JOIN (
|
||||
t4 FULL JOIN (
|
||||
t5 FULL JOIN t6 USING(id)
|
||||
) USING(id)
|
||||
) AS j1 ON j1.id=t3.id
|
||||
ORDER BY coalesce(t3.id,j1.id);
|
||||
} {
|
||||
- - 0 - - 1000
|
||||
- - 1 - red -
|
||||
2 two 2 alice orange -
|
||||
3 three 3 - yellow 333
|
||||
- - 4 bob green 444
|
||||
- - 5 - blue 555
|
||||
6 six 6 cindy - -
|
||||
7 seven - - - -
|
||||
- - 8 dave - -
|
||||
- - 9 - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.940 {
|
||||
SELECT *
|
||||
FROM t3 FULL JOIN (
|
||||
t4 RIGHT JOIN (
|
||||
t5 FULL JOIN t6 USING(id)
|
||||
) USING(id)
|
||||
) AS j1 ON j1.id=t3.id
|
||||
ORDER BY coalesce(t3.id,j1.id);
|
||||
} {
|
||||
- - 0 - - 1000
|
||||
- - 1 - red -
|
||||
2 two 2 alice orange -
|
||||
3 three 3 - yellow 333
|
||||
- - 4 bob green 444
|
||||
- - 5 - blue 555
|
||||
6 six - - - -
|
||||
7 seven - - - -
|
||||
- - 9 - - 999
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.950 {
|
||||
SELECT *
|
||||
FROM t3 FULL JOIN (
|
||||
t4 LEFT JOIN (
|
||||
t5 FULL JOIN t6 USING(id)
|
||||
) USING(id)
|
||||
) AS j1 ON j1.id=t3.id
|
||||
ORDER BY coalesce(t3.id,j1.id);
|
||||
} {
|
||||
2 two 2 alice orange -
|
||||
3 three - - - -
|
||||
- - 4 bob green 444
|
||||
6 six 6 cindy - -
|
||||
7 seven - - - -
|
||||
- - 8 dave - -
|
||||
}
|
||||
|
||||
# Restriction (27) in the query flattener
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.1000 {
|
||||
WITH t56(id,y,z) AS (SELECT * FROM t5 FULL JOIN t6 USING(id) LIMIT 50)
|
||||
SELECT id,x,y,z FROM t4 JOIN t56 USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
2 alice orange -
|
||||
4 bob green 444
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.1010 {
|
||||
SELECT id,x,y,z
|
||||
FROM t4 INNER JOIN (t5 FULL JOIN t6 USING(id)) USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
2 alice orange -
|
||||
4 bob green 444
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.1020 {
|
||||
SELECT id,x,y,z
|
||||
FROM t4 FULL JOIN t5 USING(id) INNER JOIN t6 USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
3 - yellow 333
|
||||
4 bob green 444
|
||||
5 - blue 555
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test join9-$id.1030 {
|
||||
WITH t45(id,x,y) AS (SELECT * FROM t4 FULL JOIN t5 USING(id) LIMIT 50)
|
||||
SELECT id,x,y,z FROM t45 JOIN t6 USING(id)
|
||||
ORDER BY 1;
|
||||
} {
|
||||
3 - yellow 333
|
||||
4 bob green 444
|
||||
5 - blue 555
|
||||
}
|
||||
|
||||
}
|
||||
finish_test
|
||||
277
testing/sqlite3/joinA.test
Normal file
277
testing/sqlite3/joinA.test
Normal file
@@ -0,0 +1,277 @@
|
||||
# 2022-04-18
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
# This file implements tests for RIGHT and FULL OUTER JOINs.
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
|
||||
foreach {id schema} {
|
||||
1 {
|
||||
CREATE TABLE t1(a INT, b INT, c INT, d INT);
|
||||
CREATE TABLE t2(c INT, d INT, e INT, f INT);
|
||||
CREATE TABLE t3(a INT, b INT, e INT, f INT);
|
||||
CREATE TABLE t4(a INT, c INT, d INT, f INT);
|
||||
INSERT INTO t1 VALUES(11,21,31,41),(12,22,32,42),(15,25,35,45),(18,28,38,48);
|
||||
INSERT INTO t2 VALUES(12,22,32,42),(13,23,33,43),(15,25,35,45),(17,27,37,47);
|
||||
INSERT INTO t3 VALUES(14,24,34,44),(15,25,35,45),(16,26,36,46);
|
||||
INSERT INTO t4 VALUES(11,21,31,41),(13,23,33,43),(16,26,36,46),(19,29,39,49);
|
||||
}
|
||||
2 {
|
||||
CREATE TABLE t1(a INTEGER PRIMARY KEY, b INT, c INT, d INT);
|
||||
CREATE TABLE t2(c INT, d INTEGER PRIMARY KEY, e INT, f INT);
|
||||
CREATE TABLE t3(a INT, b INT, e INTEGER PRIMARY KEY, f INT);
|
||||
CREATE TABLE t4(a INT, c INT, d INT, f INT PRIMARY KEY) WITHOUT ROWID;
|
||||
INSERT INTO t1 VALUES(11,21,31,41),(12,22,32,42),(15,25,35,45),(18,28,38,48);
|
||||
INSERT INTO t2 VALUES(12,22,32,42),(13,23,33,43),(15,25,35,45),(17,27,37,47);
|
||||
INSERT INTO t3 VALUES(14,24,34,44),(15,25,35,45),(16,26,36,46);
|
||||
INSERT INTO t4 VALUES(11,21,31,41),(13,23,33,43),(16,26,36,46),(19,29,39,49);
|
||||
}
|
||||
3 {
|
||||
CREATE TABLE t1a(a INT, b INT, c INT, d INT);
|
||||
CREATE TABLE t2a(c INT, d INT, e INT, f INT);
|
||||
CREATE TABLE t3a(a INT, b INT, e INT, f INT);
|
||||
CREATE TABLE t4a(a INT, c INT, d INT, f INT);
|
||||
INSERT INTO t1a VALUES(11,21,31,41),(12,22,32,42);
|
||||
INSERT INTO t2a VALUES(12,22,32,42),(13,23,33,43);
|
||||
INSERT INTO t3a VALUES(14,24,34,44),(15,25,35,45);
|
||||
INSERT INTO t4a VALUES(11,21,31,41),(13,23,33,43);
|
||||
CREATE TABLE t1b(a INT, b INT, c INT, d INT);
|
||||
CREATE TABLE t2b(c INT, d INT, e INT, f INT);
|
||||
CREATE TABLE t3b(a INT, b INT, e INT, f INT);
|
||||
CREATE TABLE t4b(a INT, c INT, d INT, f INT);
|
||||
INSERT INTO t1b VALUES(15,25,35,45),(18,28,38,48);
|
||||
INSERT INTO t2b VALUES(15,25,35,45),(17,27,37,47);
|
||||
INSERT INTO t3b VALUES(15,25,35,45),(16,26,36,46);
|
||||
INSERT INTO t4b VALUES(16,26,36,46),(19,29,39,49);
|
||||
CREATE VIEW t1 AS SELECT * FROM t1a UNION SELECT * FROM t1b;
|
||||
CREATE VIEW t2 AS SELECT * FROM t2a UNION SELECT * FROM t2b;
|
||||
CREATE VIEW t3 AS SELECT * FROM t3a UNION SELECT * FROM t3b;
|
||||
CREATE VIEW t4 AS SELECT * FROM t4a UNION SELECT * FROM t4b;
|
||||
}
|
||||
} {
|
||||
reset_db
|
||||
db nullvalue -
|
||||
do_execsql_test joinA-$id.setup $schema {}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.100 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
INNER JOIN t2 USING(c,d)
|
||||
INNER JOIN t3 USING(a,b,f)
|
||||
INNER JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {}
|
||||
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.110 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
LEFT JOIN t2 USING(c,d)
|
||||
LEFT JOIN t3 USING(a,b,f)
|
||||
LEFT JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 21 31 41 - - -
|
||||
12 22 32 42 - - -
|
||||
15 25 35 45 - - -
|
||||
18 28 38 48 - - -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.120 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
LEFT JOIN t2 USING(c,d)
|
||||
RIGHT JOIN t3 USING(a,b,f)
|
||||
LEFT JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
14 24 - - - 44 34
|
||||
15 25 - - - 45 35
|
||||
16 26 - - - 46 36
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.130 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
RIGHT JOIN t2 USING(c,d)
|
||||
LEFT JOIN t3 USING(a,b,f)
|
||||
RIGHT JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 - 21 31 - 41 -
|
||||
13 - 23 33 - 43 -
|
||||
16 - 26 36 - 46 -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.140 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
LEFT JOIN t3 USING(a,b,f)
|
||||
RIGHT JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 - 21 31 - 41 -
|
||||
13 - 23 33 - 43 -
|
||||
16 - 26 36 - 46 -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.150 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
RIGHT JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
RIGHT JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 - 21 31 - 41 -
|
||||
13 - 23 33 - 43 -
|
||||
16 - 26 36 - 46 -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.160 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
RIGHT JOIN t2 USING(c,d)
|
||||
LEFT JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
- - 12 22 32 42 -
|
||||
- - 13 23 33 43 -
|
||||
- - 15 25 35 45 -
|
||||
- - 17 27 37 47 -
|
||||
11 - 21 31 - 41 -
|
||||
13 - 23 33 - 43 -
|
||||
16 - 26 36 - 46 -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.170 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
LEFT JOIN t2 USING(c,d)
|
||||
RIGHT JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 - 21 31 - 41 -
|
||||
13 - 23 33 - 43 -
|
||||
14 24 - - - 44 34
|
||||
15 25 - - - 45 35
|
||||
16 26 - - - 46 36
|
||||
16 - 26 36 - 46 -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.200 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
- - 12 22 32 42 -
|
||||
- - 13 23 33 43 -
|
||||
- - 15 25 35 45 -
|
||||
- - 17 27 37 47 -
|
||||
11 - 21 31 - 41 -
|
||||
11 21 31 41 - - -
|
||||
12 22 32 42 - - -
|
||||
13 - 23 33 - 43 -
|
||||
14 24 - - - 44 34
|
||||
15 25 - - - 45 35
|
||||
15 25 35 45 - - -
|
||||
16 26 - - - 46 36
|
||||
16 - 26 36 - 46 -
|
||||
18 28 38 48 - - -
|
||||
19 - 29 39 - 49 -
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.201 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e,t1.a
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
WHERE t1.a!=0
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 21 31 41 - - - 11
|
||||
12 22 32 42 - - - 12
|
||||
15 25 35 45 - - - 15
|
||||
18 28 38 48 - - - 18
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.202 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e,t3.a
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
WHERE t3.a!=0
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
14 24 - - - 44 34 14
|
||||
15 25 - - - 45 35 15
|
||||
16 26 - - - 46 36 16
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.203 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e,t4.a
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
WHERE t4.a!=0
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
11 - 21 31 - 41 - 11
|
||||
13 - 23 33 - 43 - 13
|
||||
16 - 26 36 - 46 - 16
|
||||
19 - 29 39 - 49 - 19
|
||||
}
|
||||
|
||||
# Verified by PG-14
|
||||
do_execsql_test joinA-$id.204 {
|
||||
SELECT a,b,c,d,t2.e,f,t3.e
|
||||
FROM t1
|
||||
FULL JOIN t2 USING(c,d)
|
||||
FULL JOIN t3 USING(a,b,f)
|
||||
FULL JOIN t4 USING(a,c,d,f)
|
||||
WHERE t2.e!=0
|
||||
ORDER BY 1 nulls first, 3 nulls first;
|
||||
} {
|
||||
- - 12 22 32 42 -
|
||||
- - 13 23 33 43 -
|
||||
- - 15 25 35 45 -
|
||||
- - 17 27 37 47 -
|
||||
}
|
||||
}
|
||||
finish_test
|
||||
7252
testing/sqlite3/joinB.test
Normal file
7252
testing/sqlite3/joinB.test
Normal file
File diff suppressed because it is too large
Load Diff
4594
testing/sqlite3/joinC.test
Normal file
4594
testing/sqlite3/joinC.test
Normal file
File diff suppressed because it is too large
Load Diff
35136
testing/sqlite3/joinD.test
Normal file
35136
testing/sqlite3/joinD.test
Normal file
File diff suppressed because it is too large
Load Diff
443
testing/sqlite3/joinE.test
Normal file
443
testing/sqlite3/joinE.test
Normal file
@@ -0,0 +1,443 @@
|
||||
# 2022-05-13
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
#
|
||||
# This file implements tests for JOINs that use Bloom filters.
|
||||
#
|
||||
# The test case output is (mostly) all generated by PostgreSQL 14. This
|
||||
# test module was created as follows:
|
||||
#
|
||||
# 1. Run a TCL script (included at the bottom of this file) that
|
||||
# generates an input script for "psql" that will run man
|
||||
# diverse tests on joins.
|
||||
#
|
||||
# 2. Run the script from step (1) through psql and collect the
|
||||
# output.
|
||||
#
|
||||
# 3. Make a few minor global search-and-replace operations to convert
|
||||
# the psql output into a form suitable for this test module.
|
||||
#
|
||||
# 4. Add this header, and the script content at the footer.
|
||||
#
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
db nullvalue -
|
||||
db eval {
|
||||
CREATE TABLE t1(a INT);
|
||||
INSERT INTO t1 VALUES(1),(NULL);
|
||||
CREATE TABLE t2(b INT);
|
||||
INSERT INTO t2 VALUES(2),(NULL);
|
||||
}
|
||||
do_execsql_test joinE-1 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 2
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-2 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-3 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-4 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-5 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-6 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 2
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-7 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-8 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-9 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-10 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-11 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 2
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-12 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-13 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-14 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-15 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-16 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 2
|
||||
1 -
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-17 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- 2
|
||||
- -
|
||||
}
|
||||
|
||||
# PG-14 is unable to perform this join. It says: FULL JOIN is only
|
||||
# supported with merge-joinable or hash-joinable join conditions
|
||||
#
|
||||
# do_execsql_test joinE-18 {
|
||||
# SELECT a, b
|
||||
# FROM t1 FULL JOIN t2 ON a IS NULL
|
||||
# ORDER BY coalesce(a,b,3);
|
||||
# } {
|
||||
# }
|
||||
|
||||
do_execsql_test joinE-19 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
- -
|
||||
}
|
||||
|
||||
# PG-14 is unable to perform this join. It says: FULL JOIN is only
|
||||
# supported with merge-joinable or hash-joinable join conditions
|
||||
#
|
||||
# do_execsql_test joinE-20 {
|
||||
# SELECT a, b
|
||||
# FROM t1 FULL JOIN t2 ON b IS NULL
|
||||
# ORDER BY coalesce(a,b,3);
|
||||
# } {
|
||||
# }
|
||||
|
||||
db eval {
|
||||
DELETE FROM t1;
|
||||
INSERT INTO t1 VALUES(1);
|
||||
DELETE FROM t2;
|
||||
INSERT INTO t2 VALUES(NULL);
|
||||
}
|
||||
|
||||
do_execsql_test joinE-21 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-22 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinE-23 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinE-24 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-25 {
|
||||
SELECT a, b
|
||||
FROM t1 INNER JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-26 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-27 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinE-28 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-29 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-30 {
|
||||
SELECT a, b
|
||||
FROM t1 LEFT JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-31 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
|
||||
do_execsql_test joinE-32 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
}
|
||||
|
||||
do_execsql_test joinE-33 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
- -
|
||||
}
|
||||
do_execsql_test joinE-34 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-35 {
|
||||
SELECT a, b
|
||||
FROM t1 RIGHT JOIN t2 ON b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-36 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
do_execsql_test joinE-37 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true WHERE a IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
}
|
||||
|
||||
# PG-14 is unable
|
||||
#
|
||||
# do_execsql_test joinE-38 {
|
||||
# SELECT a, b
|
||||
# FROM t1 FULL JOIN t2 ON a IS NULL
|
||||
# ORDER BY coalesce(a,b,3);
|
||||
# } {
|
||||
# }
|
||||
|
||||
do_execsql_test joinE-39 {
|
||||
SELECT a, b
|
||||
FROM t1 FULL JOIN t2 ON true WHERE b IS NULL
|
||||
ORDER BY coalesce(a,b,3);
|
||||
} {
|
||||
1 -
|
||||
}
|
||||
|
||||
# PG-14 is unable
|
||||
# do_execsql_test joinE-40 {
|
||||
# SELECT a, b
|
||||
# FROM t1 FULL JOIN t2 ON b IS NULL
|
||||
# ORDER BY coalesce(a,b,3);
|
||||
# } {
|
||||
# }
|
||||
|
||||
finish_test
|
||||
|
||||
##############################################################################
|
||||
# This is the PG-14 test script generator
|
||||
#
|
||||
# puts "
|
||||
# \\pset border off
|
||||
# \\pset tuples_only on
|
||||
# \\pset null -
|
||||
#
|
||||
# DROP TABLE IF EXISTS t1;
|
||||
# DROP TABLE IF EXISTS t2;
|
||||
# CREATE TABLE t1(a INT);
|
||||
# INSERT INTO t1 VALUES(1),(NULL);
|
||||
# CREATE TABLE t2(b INT);
|
||||
# INSERT INTO t2 VALUES(2),(NULL);
|
||||
# "
|
||||
#
|
||||
# proc echo {prefix txt} {
|
||||
# regsub -all {\n} $txt \n$prefix txt
|
||||
# puts "$prefix$txt"
|
||||
# }
|
||||
#
|
||||
# set n 0
|
||||
# set k 0
|
||||
# foreach j1 {INNER LEFT RIGHT FULL} {
|
||||
# foreach on1 {
|
||||
# true
|
||||
# {true WHERE a IS NULL}
|
||||
# {a IS NULL}
|
||||
# {true WHERE b IS NULL}
|
||||
# {b IS NULL}
|
||||
# } {
|
||||
#
|
||||
# incr n
|
||||
# incr k
|
||||
# set q1 ""
|
||||
# append q1 "SELECT a, b\n"
|
||||
# append q1 " FROM t1 $j1 JOIN t2 ON $on1\n"
|
||||
# append q1 " ORDER BY coalesce(a,b,3);"
|
||||
#
|
||||
# echo "\\qecho " "do_execsql_test joinE-$n \{"
|
||||
# echo "\\qecho X " $q1
|
||||
# echo "\\qecho " "\} \{"
|
||||
# puts $q1
|
||||
# echo "\\qecho " "\}"
|
||||
#
|
||||
# }
|
||||
# }
|
||||
#
|
||||
# puts "
|
||||
# DELETE FROM t1;
|
||||
# INSERT INTO t1 VALUES(1);
|
||||
# DELETE FROM t2;
|
||||
# INSERT INTO t2 VALUES(NULL);
|
||||
# "
|
||||
#
|
||||
# foreach j1 {INNER LEFT RIGHT FULL} {
|
||||
# foreach on1 {
|
||||
# true
|
||||
# {true WHERE a IS NULL}
|
||||
# {a IS NULL}
|
||||
# {true WHERE b IS NULL}
|
||||
# {b IS NULL}
|
||||
# } {
|
||||
#
|
||||
# incr n
|
||||
# incr k
|
||||
# set q1 ""
|
||||
# append q1 "SELECT a, b\n"
|
||||
# append q1 " FROM t1 $j1 JOIN t2 ON $on1\n"
|
||||
# append q1 " ORDER BY coalesce(a,b,3);"
|
||||
#
|
||||
# echo "\\qecho " "do_execsql_test joinE-$n \{"
|
||||
# echo "\\qecho X " $q1
|
||||
# echo "\\qecho " "\} \{"
|
||||
# puts $q1
|
||||
# echo "\\qecho " "\}"
|
||||
#
|
||||
# }
|
||||
# }
|
||||
613
testing/sqlite3/joinF.test
Normal file
613
testing/sqlite3/joinF.test
Normal file
@@ -0,0 +1,613 @@
|
||||
# 2022-05-31
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
#
|
||||
# This file implements tests for JOINs
|
||||
#
|
||||
# The test case output is (mostly) all generated by PostgreSQL 14. This
|
||||
# test module was created as follows:
|
||||
#
|
||||
# 1. Run a TCL script (included at the bottom of this file) that
|
||||
# generates an input script for "psql" that will run man
|
||||
# diverse tests on joins.
|
||||
#
|
||||
# 2. Run the script from step (1) through psql and collect the
|
||||
# output.
|
||||
#
|
||||
# 3. Make a few minor global search-and-replace operations to convert
|
||||
# the psql output into a form suitable for this test module.
|
||||
#
|
||||
# 4. Add this header, and the script content at the footer.
|
||||
#
|
||||
# A few extra tests that were not generated from postgresql output are
|
||||
# added at the end.
|
||||
#
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
db nullvalue -
|
||||
db eval {
|
||||
CREATE TABLE t1(x INT);
|
||||
CREATE TABLE t2(y INT);
|
||||
CREATE TABLE t3(z INT);
|
||||
CREATE TABLE t4(w INT);
|
||||
INSERT INTO t1 VALUES(10);
|
||||
INSERT INTO t3 VALUES(20),(30);
|
||||
INSERT INTO t4 VALUES(50);
|
||||
}
|
||||
do_execsql_test joinF-1 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-2 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-3 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-4 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-5 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - - 50
|
||||
}
|
||||
do_execsql_test joinF-6 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-7 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-8 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-9 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-10 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-11 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - - 50
|
||||
}
|
||||
do_execsql_test joinF-12 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-13 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-14 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-15 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-16 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-17 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-18 {
|
||||
SELECT *
|
||||
FROM t1 INNER JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-19 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-20 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-21 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-22 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-23 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - - 50
|
||||
}
|
||||
do_execsql_test joinF-24 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-25 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
10 - - 50
|
||||
}
|
||||
do_execsql_test joinF-26 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-27 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
10 - - 50
|
||||
}
|
||||
do_execsql_test joinF-28 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-29 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
10 - - 50
|
||||
}
|
||||
do_execsql_test joinF-30 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-31 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-32 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-33 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-34 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-35 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-36 {
|
||||
SELECT *
|
||||
FROM t1 LEFT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-37 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-38 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-39 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-40 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-41 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - - 50
|
||||
}
|
||||
do_execsql_test joinF-42 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
INNER JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-43 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-44 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-45 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-46 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-47 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - - 50
|
||||
}
|
||||
do_execsql_test joinF-48 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
LEFT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
}
|
||||
do_execsql_test joinF-49 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-50 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
INNER JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-51 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-52 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
LEFT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-53 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
do_execsql_test joinF-54 {
|
||||
SELECT *
|
||||
FROM t1 RIGHT JOIN t2 ON true
|
||||
RIGHT JOIN t3 ON t2.y IS NOT NULL
|
||||
RIGHT JOIN t4 ON true
|
||||
WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)
|
||||
ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);
|
||||
} {
|
||||
- - 20 50
|
||||
- - 30 50
|
||||
}
|
||||
finish_test
|
||||
|
||||
############################################################################
|
||||
# This is the TCL script used to generate the psql script that generated
|
||||
# the data above.
|
||||
#
|
||||
# puts "
|
||||
# \\pset border off
|
||||
# \\pset tuples_only on
|
||||
# \\pset null -
|
||||
#
|
||||
# DROP TABLE IF EXISTS t1;
|
||||
# DROP TABLE IF EXISTS t2;
|
||||
# DROP TABLE IF EXISTS t3;
|
||||
# DROP TABLE IF EXISTS t4;
|
||||
# CREATE TABLE t1(x INT);
|
||||
# CREATE TABLE t2(y INT);
|
||||
# CREATE TABLE t3(z INT);
|
||||
# CREATE TABLE t4(w INT);
|
||||
# INSERT INTO t1 VALUES(10);
|
||||
# INSERT INTO t3 VALUES(20),(30);
|
||||
# INSERT INTO t4 VALUES(50);
|
||||
# "
|
||||
#
|
||||
# proc echo {prefix txt} {
|
||||
# regsub -all {\n} $txt \n$prefix txt
|
||||
# puts "$prefix$txt"
|
||||
# }
|
||||
#
|
||||
# set n 0
|
||||
# foreach j1 {INNER LEFT RIGHT} {
|
||||
# foreach j2 {INNER LEFT RIGHT} {
|
||||
# foreach j3 {INNER LEFT RIGHT} {
|
||||
#
|
||||
# incr n
|
||||
# set q1 ""
|
||||
# append q1 "SELECT *\n"
|
||||
# append q1 " FROM t1 $j1 JOIN t2 ON true\n"
|
||||
# append q1 " $j2 JOIN t3 ON t2.y IS NOT NULL\n"
|
||||
# append q1 " $j3 JOIN t4 ON true\n"
|
||||
# append q1 " ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);"
|
||||
#
|
||||
# echo "\\qecho " "do_execsql_test joinF-$n \{"
|
||||
# echo "\\qecho X " $q1
|
||||
# echo "\\qecho " "\} \{"
|
||||
# puts $q1
|
||||
# echo "\\qecho " "\}"
|
||||
#
|
||||
# incr n
|
||||
# set q1 ""
|
||||
# append q1 "SELECT *\n"
|
||||
# append q1 " FROM t1 $j1 JOIN t2 ON true\n"
|
||||
# append q1 " $j2 JOIN t3 ON t2.y IS NOT NULL\n"
|
||||
# append q1 " $j3 JOIN t4 ON true\n"
|
||||
# append q1 " WHERE (t3.z!=400 AND t3.z!=500 AND t3.z!=600)\n"
|
||||
# append q1 " ORDER BY coalesce(t1.x,t2.y,t3.z,t4.w,0);"
|
||||
#
|
||||
# echo "\\qecho " "do_execsql_test joinF-$n \{"
|
||||
# echo "\\qecho X " $q1
|
||||
# echo "\\qecho " "\} \{"
|
||||
# puts $q1
|
||||
# echo "\\qecho " "\}"
|
||||
#
|
||||
# }
|
||||
# }
|
||||
# }
|
||||
#
|
||||
414
testing/sqlite3/joinH.test
Normal file
414
testing/sqlite3/joinH.test
Normal file
@@ -0,0 +1,414 @@
|
||||
# 2022 May 17
|
||||
#
|
||||
# The author disclaims copyright to this source code. In place of
|
||||
# a legal notice, here is a blessing:
|
||||
#
|
||||
# May you do good and not evil.
|
||||
# May you find forgiveness for yourself and forgive others.
|
||||
# May you share freely, never taking more than you give.
|
||||
#
|
||||
#***********************************************************************
|
||||
# This file implements regression tests for SQLite library.
|
||||
#
|
||||
|
||||
set testdir [file dirname $argv0]
|
||||
source $testdir/tester.tcl
|
||||
set testprefix joinH
|
||||
|
||||
do_execsql_test 1.0 {
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT);
|
||||
INSERT INTO t2(b) VALUES(NULL);
|
||||
}
|
||||
|
||||
db nullvalue NULL
|
||||
|
||||
do_execsql_test 1.1 {
|
||||
SELECT DISTINCT a FROM t1 FULL JOIN t2 ON true WHERE (b ISNULL);
|
||||
} {NULL}
|
||||
do_execsql_test 1.2 {
|
||||
SELECT a FROM t1 FULL JOIN t2 ON true;
|
||||
} {NULL}
|
||||
do_execsql_test 1.3 {
|
||||
SELECT a FROM t1 FULL JOIN t2 ON true WHERE (b ISNULL);
|
||||
} {NULL}
|
||||
do_execsql_test 1.4 {
|
||||
SELECT DISTINCT a FROM t1 FULL JOIN t2 ON true;
|
||||
} {NULL}
|
||||
|
||||
#-----------------------------------------------------------
|
||||
|
||||
reset_db
|
||||
do_execsql_test 2.0 {
|
||||
CREATE TABLE r3(x);
|
||||
CREATE TABLE r4(y INTEGER PRIMARY KEY);
|
||||
INSERT INTO r4 VALUES(55);
|
||||
}
|
||||
|
||||
do_execsql_test 2.1 {
|
||||
SELECT 'value!' FROM r3 FULL JOIN r4 ON (y=x);
|
||||
} {value!}
|
||||
|
||||
do_execsql_test 2.2 {
|
||||
SELECT 'value!' FROM r3 FULL JOIN r4 ON (y=x) WHERE +y=55;
|
||||
} {value!}
|
||||
|
||||
#-----------------------------------------------------------
|
||||
reset_db
|
||||
do_execsql_test 3.1 {
|
||||
CREATE TABLE t0 (c0);
|
||||
CREATE TABLE t1 (c0);
|
||||
CREATE TABLE t2 (c0 , c1 , c2 , UNIQUE (c0), UNIQUE (c2 DESC));
|
||||
INSERT INTO t2 VALUES ('x', 'y', 'z');
|
||||
ANALYZE;
|
||||
CREATE VIEW v0(c0) AS SELECT FALSE;
|
||||
}
|
||||
|
||||
do_catchsql_test 3.2 {
|
||||
SELECT * FROM t0 LEFT OUTER JOIN t1 ON v0.c0 INNER JOIN v0 INNER JOIN t2 ON (t2.c2 NOT NULL);
|
||||
} {1 {ON clause references tables to its right}}
|
||||
|
||||
#-------------------------------------------------------------
|
||||
|
||||
reset_db
|
||||
do_execsql_test 4.1 {
|
||||
CREATE TABLE t1(a,b,c,d,e,f,g,h,PRIMARY KEY(a,b,c)) WITHOUT ROWID;
|
||||
CREATE TABLE t2(i, j);
|
||||
INSERT INTO t2 VALUES(10, 20);
|
||||
}
|
||||
|
||||
do_execsql_test 4.2 {
|
||||
SELECT (d IS NULL) FROM t1 RIGHT JOIN t2 ON (j=33);
|
||||
} {1}
|
||||
|
||||
do_execsql_test 4.3 {
|
||||
CREATE INDEX i1 ON t1( (d IS NULL), d );
|
||||
}
|
||||
|
||||
do_execsql_test 4.4 {
|
||||
SELECT (d IS NULL) FROM t1 RIGHT JOIN t2 ON (j=33);
|
||||
} {1}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 5.0 {
|
||||
CREATE TABLE t0(w);
|
||||
CREATE TABLE t1(x);
|
||||
CREATE TABLE t2(y);
|
||||
CREATE TABLE t3(z);
|
||||
INSERT INTO t3 VALUES('t3val');
|
||||
}
|
||||
|
||||
do_execsql_test 5.1 {
|
||||
SELECT * FROM t1 INNER JOIN t2 ON (0) RIGHT OUTER JOIN t3;
|
||||
} {{} {} t3val}
|
||||
|
||||
do_execsql_test 5.2 {
|
||||
SELECT * FROM t1 INNER JOIN t2 ON (0) FULL OUTER JOIN t3;
|
||||
} {{} {} t3val}
|
||||
|
||||
do_execsql_test 5.3 {
|
||||
SELECT * FROM t3 LEFT JOIN t2 ON (0);
|
||||
} {t3val {}}
|
||||
|
||||
do_execsql_test 5.4 {
|
||||
SELECT * FROM t0 RIGHT JOIN t1 INNER JOIN t2 ON (0) RIGHT JOIN t3
|
||||
} {{} {} {} t3val}
|
||||
|
||||
do_execsql_test 5.5 {
|
||||
SELECT * FROM t0 RIGHT JOIN t1 INNER JOIN t2 ON (0)
|
||||
} {}
|
||||
|
||||
|
||||
reset_db
|
||||
db null NULL
|
||||
do_execsql_test 6.0 {
|
||||
CREATE TABLE t1(a INT);
|
||||
CREATE TABLE t2(b INT);
|
||||
INSERT INTO t1 VALUES(3);
|
||||
SELECT CASE WHEN t2.b THEN 0 ELSE 1 END FROM t1 LEFT JOIN t2 ON true;
|
||||
} {1}
|
||||
do_execsql_test 6.1 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true WHERE CASE WHEN t2.b THEN 0 ELSE 1 END;
|
||||
} {3 NULL}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
reset_db
|
||||
do_execsql_test 7.0 {
|
||||
CREATE TABLE t1(a, b);
|
||||
CREATE TABLE t2(c);
|
||||
CREATE TABLE t3(d);
|
||||
|
||||
INSERT INTO t1 VALUES ('a', 'a');
|
||||
INSERT INTO t2 VALUES ('ddd');
|
||||
INSERT INTO t3 VALUES(1234);
|
||||
}
|
||||
|
||||
do_execsql_test 7.1 {
|
||||
SELECT t2.rowid FROM t1 JOIN (t2 JOIN t3);
|
||||
} {1}
|
||||
|
||||
do_execsql_test 7.1 {
|
||||
UPDATE t1 SET b = t2.rowid FROM t2, t3;
|
||||
}
|
||||
|
||||
do_execsql_test 7.2 {
|
||||
SELECT * FROM t1
|
||||
} {a 1}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
reset_db
|
||||
do_execsql_test 8.0 {
|
||||
CREATE TABLE x1(a INTEGER PRIMARY KEY, b);
|
||||
CREATE TABLE x2(c, d);
|
||||
CREATE TABLE x3(rowid, _rowid_);
|
||||
|
||||
CREATE TABLE x4(rowid, _rowid_, oid);
|
||||
|
||||
INSERT INTO x1 VALUES(1000, 'thousand');
|
||||
INSERT INTO x2 VALUES('c', 'd');
|
||||
INSERT INTO x3(oid, rowid, _rowid_) VALUES(43, 'hello', 'world');
|
||||
INSERT INTO x4(oid, rowid, _rowid_) VALUES('forty three', 'hello', 'world');
|
||||
}
|
||||
|
||||
do_execsql_test 8.1 {
|
||||
SELECT x3.oid FROM x1 JOIN (x2 JOIN x3 ON c='c')
|
||||
} 43
|
||||
|
||||
breakpoint
|
||||
do_execsql_test 8.2 {
|
||||
SELECT x3.rowid FROM x1 JOIN (x2 JOIN x3 ON c='c')
|
||||
} {hello}
|
||||
|
||||
do_execsql_test 8.3 {
|
||||
SELECT x4.oid FROM x1 JOIN (x2 JOIN x4 ON c='c')
|
||||
} {{forty three}}
|
||||
|
||||
|
||||
#---------------------------------------------------------------------
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 9.0 {
|
||||
CREATE TABLE x1(a);
|
||||
CREATE TABLE x2(b);
|
||||
CREATE TABLE x3(c);
|
||||
|
||||
CREATE TABLE wo1(a PRIMARY KEY, b) WITHOUT ROWID;
|
||||
CREATE TABLE wo2(a PRIMARY KEY, rowid) WITHOUT ROWID;
|
||||
CREATE TABLE wo3(a PRIMARY KEY, b) WITHOUT ROWID;
|
||||
}
|
||||
|
||||
do_catchsql_test 9.1 {
|
||||
SELECT rowid FROM wo1, x1, x2;
|
||||
} {1 {ambiguous column name: rowid}}
|
||||
do_catchsql_test 9.2 {
|
||||
SELECT rowid FROM wo1, (x1, x2);
|
||||
} {1 {ambiguous column name: rowid}}
|
||||
do_catchsql_test 9.3 {
|
||||
SELECT rowid FROM wo1 JOIN (x1 JOIN x2);
|
||||
} {1 {ambiguous column name: rowid}}
|
||||
do_catchsql_test 9.4 {
|
||||
SELECT a FROM wo1, x1, x2;
|
||||
} {1 {ambiguous column name: a}}
|
||||
|
||||
|
||||
# It is not possible to use "rowid" in a USING clause.
|
||||
#
|
||||
do_catchsql_test 9.5 {
|
||||
SELECT * FROM x1 JOIN x2 USING (rowid);
|
||||
} {1 {cannot join using column rowid - column not present in both tables}}
|
||||
do_catchsql_test 9.6 {
|
||||
SELECT * FROM wo2 JOIN x2 USING (rowid);
|
||||
} {1 {cannot join using column rowid - column not present in both tables}}
|
||||
|
||||
# "rowid" columns are not matched by NATURAL JOIN. If they were, then
|
||||
# the SELECT below would return zero rows.
|
||||
do_execsql_test 9.7 {
|
||||
INSERT INTO x1(rowid, a) VALUES(101, 'A');
|
||||
INSERT INTO x2(rowid, b) VALUES(55, 'B');
|
||||
SELECT * FROM x1 NATURAL JOIN x2;
|
||||
} {A B}
|
||||
|
||||
do_execsql_test 9.8 {
|
||||
INSERT INTO wo1(a, b) VALUES('mya', 'myb');
|
||||
INSERT INTO wo2(a, rowid) VALUES('mypk', 'myrowid');
|
||||
INSERT INTO wo3(a, b) VALUES('MYA', 'MYB');
|
||||
INSERT INTO x3(rowid, c) VALUES(99, 'x3B');
|
||||
}
|
||||
|
||||
do_catchsql_test 9.8 {
|
||||
SELECT rowid FROM x1 JOIN (x2 JOIN wo2);
|
||||
} {0 myrowid}
|
||||
do_catchsql_test 9.9 {
|
||||
SELECT _rowid_ FROM wo1 JOIN (wo3 JOIN x3)
|
||||
} {0 99}
|
||||
do_catchsql_test 9.10 {
|
||||
SELECT oid FROM wo1 JOIN (wo3 JOIN x3)
|
||||
} {0 99}
|
||||
do_catchsql_test 9.11 {
|
||||
SELECT oid FROM wo2 JOIN (wo3 JOIN x3)
|
||||
} {0 99}
|
||||
|
||||
reset_db
|
||||
do_execsql_test 10.0 {
|
||||
CREATE TABLE rt0 (c0 INTEGER, c1 INTEGER, c2 INTEGER, c3 INTEGER, c4 INTEGER);
|
||||
CREATE TABLE rt3 (c3 INTEGER);
|
||||
|
||||
INSERT INTO rt0(c3, c1) VALUES (x'', '1');
|
||||
INSERT INTO rt0(c3, c1) VALUES ('-1', -1e500);
|
||||
INSERT INTO rt0(c3, c1) VALUES (1, x'');
|
||||
|
||||
CREATE VIEW v6(c0, c1, c2) AS SELECT 0, 0, 0;
|
||||
}
|
||||
|
||||
do_execsql_test 10.1 {
|
||||
SELECT COUNT(*) FROM rt0 LEFT JOIN rt3 JOIN v6 ON ((CASE v6.c0 WHEN rt0.c4 THEN rt3.c3 END) NOT BETWEEN (rt0.c4) AND (NULL)) WHERE (rt0.c1); -- 2
|
||||
} {0}
|
||||
|
||||
do_execsql_test 10.2 {
|
||||
SELECT COUNT(*) FROM rt0 LEFT JOIN rt3 RIGHT OUTER JOIN v6 ON ((CASE v6.c0 WHEN rt0.c4 THEN rt3.c3 END) NOT BETWEEN (rt0.c4) AND (NULL)) WHERE (rt0.c1); -- 2
|
||||
} {0}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
do_execsql_test 11.1 {
|
||||
CREATE TABLE t1(a, b);
|
||||
CREATE TABLE t2(c, d);
|
||||
CREATE TABLE t3(e, f);
|
||||
|
||||
INSERT INTO t1 VALUES(1, 1);
|
||||
INSERT INTO t2 VALUES(2, 2);
|
||||
INSERT INTO t3 VALUES(3, 3);
|
||||
}
|
||||
|
||||
do_execsql_test 11.2 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 RIGHT JOIN t3 ON (t2.c=10)
|
||||
} {{} {} {} {} 3 3}
|
||||
|
||||
do_execsql_test 11.3 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 RIGHT JOIN t3 ON (t2.c=10) WHERE t1.a=1
|
||||
} {}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
reset_db
|
||||
|
||||
do_execsql_test 12.1 {
|
||||
CREATE TABLE t1(a1 INT, b1 TEXT);
|
||||
INSERT INTO t1 VALUES(88,'');
|
||||
CREATE TABLE t2(c2 INT, d2 TEXT);
|
||||
INSERT INTO t2 VALUES(88,'');
|
||||
CREATE TABLE t3(e3 TEXT PRIMARY KEY);
|
||||
INSERT INTO t3 VALUES('');
|
||||
}
|
||||
|
||||
do_execsql_test 12.2 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true RIGHT JOIN t3 ON d2=e3 WHERE c2 BETWEEN NULL AND a1;
|
||||
}
|
||||
do_execsql_test 12.3 {
|
||||
SELECT * FROM t1 LEFT JOIN t2 ON true RIGHT JOIN t3 ON d2=e3 WHERE c2 BETWEEN NULL AND a1;
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# 2024-04-05 dbsqlfuzz b9e65e2f110df998f1306571fae7af6c01e4d92b
|
||||
reset_db
|
||||
do_execsql_test 13.1 {
|
||||
CREATE TABLE t1(a INT AS (b), b INT);
|
||||
INSERT INTO t1(b) VALUES(123);
|
||||
CREATE TABLE t2(a INT, c INT);
|
||||
SELECT a FROM t2 NATURAL RIGHT JOIN t1;
|
||||
} {123}
|
||||
do_execsql_test 13.2 {
|
||||
CREATE INDEX t1a ON t1(a);
|
||||
SELECT a FROM t2 NATURAL RIGHT JOIN t1;
|
||||
} {123}
|
||||
# Further tests of the same logic (indexes on expressions
|
||||
# used by RIGHT JOIN) from check-in ffe23af73fcb324d and
|
||||
# forum post https://sqlite.org/forum/forumpost/9b491e1debf0b67a.
|
||||
db null NULL
|
||||
do_execsql_test 13.3 {
|
||||
CREATE TABLE t3(a INT, b INT);
|
||||
CREATE UNIQUE INDEX t3x ON t3(a, a+b);
|
||||
INSERT INTO t3(a,b) VALUES(1,2),(4,8),(16,32),(4,80),(1,-300);
|
||||
CREATE TABLE t4(x INT, y INT);
|
||||
INSERT INTO t4(x,y) SELECT a, b FROM t3;
|
||||
INSERT INTO t4(x,y) VALUES(99,99);
|
||||
SELECT a1.a, sum( a1.a+a1.b ) FROM t3 AS a1 RIGHT JOIN t4 ON a=x
|
||||
GROUP BY a1.a ORDER BY 1;
|
||||
} {NULL NULL 1 -592 4 192 16 48}
|
||||
do_execsql_test 13.4 {
|
||||
SELECT sum( a1.a+a1.b ) FROM t3 AS a1 RIGHT JOIN t3 ON true
|
||||
GROUP BY a1.a ORDER BY 1;
|
||||
} {-1480 240 480}
|
||||
|
||||
#-------------------------------------------------------------------------
|
||||
# 2025-05-30
|
||||
# https://sqlite.org/forum/forumpost/5028c785b6
|
||||
#
|
||||
reset_db
|
||||
|
||||
do_execsql_test 14.0 {
|
||||
CREATE TABLE t1(c0 INT);
|
||||
CREATE TABLE t2(c0 BLOB);
|
||||
CREATE TABLE t3(c0 BLOB);
|
||||
CREATE TABLE t4(c4 BLOB);
|
||||
INSERT INTO t1(c0) VALUES(0);
|
||||
INSERT INTO t3(c0) VALUES('0');
|
||||
}
|
||||
|
||||
do_execsql_test 14.1.1 {
|
||||
SELECT * FROM t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3;
|
||||
} {0}
|
||||
|
||||
do_execsql_test 14.1.2 {
|
||||
SELECT * FROM t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3 FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
do_execsql_test 14.1.3 {
|
||||
SELECT * FROM (t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3) FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
do_execsql_test 14.1.4 {
|
||||
SELECT *
|
||||
FROM (t1 NATURAL LEFT JOIN t2 NATURAL JOIN t3) AS qq FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
do_execsql_test 14.2.1 {
|
||||
SELECT * FROM t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1;
|
||||
} {0}
|
||||
|
||||
do_execsql_test 14.2.2 {
|
||||
SELECT * FROM t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1 FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
do_execsql_test 14.2.3 {
|
||||
SELECT * FROM (t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1) FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
do_execsql_test 14.2.4 {
|
||||
SELECT *
|
||||
FROM (t3 NATURAL LEFT JOIN t2 NATURAL JOIN t1) AS qq FULL JOIN t4 ON true;
|
||||
} {0 {}}
|
||||
|
||||
# 2025-06-01
|
||||
#
|
||||
reset_db
|
||||
do_execsql_test 15.1 {
|
||||
CREATE TABLE t0(c0);
|
||||
CREATE TABLE t1(c0);
|
||||
CREATE TABLE t2(c0);
|
||||
INSERT INTO t0 VALUES ('1.0');
|
||||
INSERT INTO t2(c0) VALUES (9);
|
||||
SELECT t0.c0,t2.c0 FROM (SELECT CAST(t0.c0 as REAL) AS c0 FROM t0) as subquery NATURAL LEFT JOIN t1 NATURAL JOIN t0 RIGHT JOIN t2 ON 1;
|
||||
} {1.0 9}
|
||||
do_execsql_test 15.2 {
|
||||
CREATE TABLE x1(x COLLATE nocase);
|
||||
CREATE TABLE x2(x);
|
||||
CREATE TABLE x3(x);
|
||||
CREATE TABLE t4(y);
|
||||
INSERT INTO x1 VALUES('ABC');
|
||||
INSERT INTO x3 VALUES('abc');
|
||||
SELECT lower(x), quote(y) FROM x1 LEFT JOIN x2 USING (x) JOIN x3 USING (x) FULL JOIN t4;
|
||||
} {abc NULL}
|
||||
|
||||
finish_test
|
||||
@@ -153,6 +153,12 @@ proc exec_sql {sql {db_name ""}} {
|
||||
error "CREATE TABLE not fully supported yet in Limbo"
|
||||
}
|
||||
|
||||
# Special handling for unsupported SQL features - be more forgiving
|
||||
if {[string match "*not supported*" [string tolower $output]]} {
|
||||
# Unsupported feature - just skip silently for now
|
||||
continue
|
||||
}
|
||||
|
||||
# Check if the output contains error indicators
|
||||
if {[string match "*× Parse error*" $output] ||
|
||||
[string match "*error*" [string tolower $output]] ||
|
||||
@@ -178,6 +184,12 @@ proc exec_sql {sql {db_name ""}} {
|
||||
continue
|
||||
}
|
||||
|
||||
# Special handling for unsupported SQL features - be more forgiving
|
||||
if {[string match "*not supported*" [string tolower $clean_error]]} {
|
||||
# Unsupported feature - just skip silently for now
|
||||
continue
|
||||
}
|
||||
|
||||
error $clean_error
|
||||
}
|
||||
append all_output $output
|
||||
@@ -212,6 +224,12 @@ proc exec_sql {sql {db_name ""}} {
|
||||
continue
|
||||
}
|
||||
|
||||
# Special handling for unsupported SQL features - be more forgiving
|
||||
if {[string match "*not supported*" [string tolower $clean_error]]} {
|
||||
# Unsupported feature - just skip silently for now
|
||||
continue
|
||||
}
|
||||
|
||||
error $clean_error
|
||||
}
|
||||
append all_output $output
|
||||
@@ -372,6 +390,31 @@ proc sqlite3 {handle db_file} {
|
||||
# Nothing special needed for external process
|
||||
return
|
||||
}
|
||||
"limit" {
|
||||
# Handle sqlite3_limit command
|
||||
# This is used to get/set runtime limits
|
||||
# For now, just return a reasonable default value
|
||||
set limit_type [lindex $args 0]
|
||||
if {[llength $args] > 1} {
|
||||
# Setting a limit - just ignore for now
|
||||
return [lindex $args 1]
|
||||
} else {
|
||||
# Getting a limit - return defaults based on limit type
|
||||
switch -- $limit_type {
|
||||
SQLITE_LIMIT_COMPOUND_SELECT { return 500 }
|
||||
SQLITE_LIMIT_VDBE_OP { return 25000 }
|
||||
SQLITE_LIMIT_FUNCTION_ARG { return 127 }
|
||||
SQLITE_LIMIT_ATTACHED { return 10 }
|
||||
SQLITE_LIMIT_VARIABLE_NUMBER { return 999 }
|
||||
SQLITE_LIMIT_COLUMN { return 2000 }
|
||||
SQLITE_LIMIT_SQL_LENGTH { return 1000000 }
|
||||
SQLITE_LIMIT_EXPR_DEPTH { return 1000 }
|
||||
SQLITE_LIMIT_LIKE_PATTERN_LENGTH { return 50000 }
|
||||
SQLITE_LIMIT_TRIGGER_DEPTH { return 1000 }
|
||||
default { return 1000000 }
|
||||
}
|
||||
}
|
||||
}
|
||||
"null" {
|
||||
# Set the null value representation
|
||||
# In SQLite TCL interface, this sets what string to use for NULL values
|
||||
@@ -386,6 +429,54 @@ proc sqlite3 {handle db_file} {
|
||||
}
|
||||
return ""
|
||||
}
|
||||
"func" -
|
||||
"function" {
|
||||
# Register a SQL function
|
||||
# Usage: db func name ?options? script
|
||||
# For our simplified implementation, we'll just accept the registration
|
||||
# but won't actually execute the function within SQL
|
||||
set func_name [lindex $args 0]
|
||||
# Store function registration globally for potential future use
|
||||
set proc_name [lindex [info level 0] 0]
|
||||
global ${proc_name}_functions
|
||||
if {![info exists ${proc_name}_functions]} {
|
||||
set ${proc_name}_functions [dict create]
|
||||
}
|
||||
# Simple registration - just store the function name
|
||||
dict set ${proc_name}_functions $func_name 1
|
||||
return ""
|
||||
}
|
||||
"exists" {
|
||||
# Check if a SQL query returns any rows
|
||||
set sql [lindex $args 0]
|
||||
set output [exec_sql $sql]
|
||||
# Return 1 if we got any output, 0 otherwise
|
||||
if {[string trim $output] ne ""} {
|
||||
return 1
|
||||
} else {
|
||||
return 0
|
||||
}
|
||||
}
|
||||
"total_changes" {
|
||||
# Return total number of changes
|
||||
# For our simplified implementation, return 0
|
||||
return 0
|
||||
}
|
||||
"changes" {
|
||||
# Return number of changes from last statement
|
||||
# For our simplified implementation, return 0
|
||||
return 0
|
||||
}
|
||||
"last_insert_rowid" {
|
||||
# Return last inserted rowid
|
||||
# For our simplified implementation, return 0
|
||||
return 0
|
||||
}
|
||||
"errorcode" {
|
||||
# Return last error code
|
||||
# For our simplified implementation, return SQLITE_OK (0)
|
||||
return 0
|
||||
}
|
||||
default {
|
||||
error "Unknown db command: $cmd"
|
||||
}
|
||||
@@ -585,10 +676,65 @@ proc do_eqp_test {name sql expected} {
|
||||
}
|
||||
|
||||
# Capability checking (simplified - assume all features available)
|
||||
proc ifcapable {expr code {else ""} {elsecode ""}} {
|
||||
# For simplicity, always execute the main code
|
||||
# In a full implementation, this would check SQLite compile options
|
||||
uplevel 1 $code
|
||||
proc ifcapable {expr code {else_keyword ""} {elsecode ""}} {
|
||||
# Check capabilities and execute appropriate code
|
||||
set capable 1
|
||||
|
||||
# Simple capability checking for common features
|
||||
foreach capability [split $expr {&|}] {
|
||||
set capability [string trim $capability]
|
||||
set negate 0
|
||||
if {[string index $capability 0] eq "!"} {
|
||||
set negate 1
|
||||
set capability [string range $capability 1 end]
|
||||
}
|
||||
|
||||
# Check specific capabilities
|
||||
set has_capability 1
|
||||
switch -- $capability {
|
||||
"autovacuum" { set has_capability [expr {$::AUTOVACUUM != 0}] }
|
||||
"vacuum" { set has_capability [expr {$::OMIT_VACUUM == 0}] }
|
||||
"tempdb" { set has_capability 1 }
|
||||
"attach" { set has_capability 1 }
|
||||
"compound" { set has_capability 1 }
|
||||
"subquery" { set has_capability 1 }
|
||||
"view" { set has_capability 1 }
|
||||
"trigger" { set has_capability 1 }
|
||||
"foreignkey" { set has_capability 1 }
|
||||
"check" { set has_capability 1 }
|
||||
"vtab" { set has_capability 1 }
|
||||
"rtree" { set has_capability 0 }
|
||||
"fts3" { set has_capability 0 }
|
||||
"fts4" { set has_capability 0 }
|
||||
"fts5" { set has_capability 0 }
|
||||
"json1" { set has_capability 1 }
|
||||
"windowfunc" { set has_capability 1 }
|
||||
"altertable" { set has_capability 1 }
|
||||
"analyze" { set has_capability 1 }
|
||||
"cte" { set has_capability 1 }
|
||||
"with" { set has_capability 1 }
|
||||
"upsert" { set has_capability 1 }
|
||||
"gencol" { set has_capability 1 }
|
||||
"generated_always" { set has_capability 1 }
|
||||
default { set has_capability 1 }
|
||||
}
|
||||
|
||||
if {$negate} {
|
||||
set has_capability [expr {!$has_capability}]
|
||||
}
|
||||
|
||||
# Handle AND/OR logic (simplified - just use AND for now)
|
||||
if {!$has_capability} {
|
||||
set capable 0
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if {$capable} {
|
||||
uplevel 1 $code
|
||||
} elseif {$else_keyword eq "else" && $elsecode ne ""} {
|
||||
uplevel 1 $elsecode
|
||||
}
|
||||
}
|
||||
|
||||
# Capability test (simplified)
|
||||
@@ -615,6 +761,115 @@ set SQLITE_MAX_EXPR_DEPTH 1000
|
||||
set SQLITE_MAX_LIKE_PATTERN_LENGTH 50000
|
||||
set SQLITE_MAX_TRIGGER_DEPTH 1000
|
||||
|
||||
# SQLite compile-time option variables
|
||||
set AUTOVACUUM 1 ;# Whether AUTOVACUUM is enabled
|
||||
set OMIT_VACUUM 0 ;# Whether VACUUM is omitted
|
||||
set TEMP_STORE 1 ;# Where temp tables are stored (0=disk, 1=file, 2=memory)
|
||||
set DEFAULT_AUTOVACUUM 0 ;# Default autovacuum setting
|
||||
|
||||
# Support for sqlite3_limit command at the global level
|
||||
# This is called as sqlite3_limit db LIMIT_TYPE ?VALUE?
|
||||
proc sqlite3_limit {db limit_type {value {}}} {
|
||||
# If a value is provided, we're setting the limit
|
||||
if {$value ne ""} {
|
||||
# For our simplified implementation, just return the value
|
||||
# In a real implementation, this would set the limit
|
||||
return $value
|
||||
} else {
|
||||
# Return default values for various limit types
|
||||
switch -- $limit_type {
|
||||
SQLITE_LIMIT_COMPOUND_SELECT { return 500 }
|
||||
SQLITE_LIMIT_VDBE_OP { return 25000 }
|
||||
SQLITE_LIMIT_FUNCTION_ARG { return 127 }
|
||||
SQLITE_LIMIT_ATTACHED { return 10 }
|
||||
SQLITE_LIMIT_VARIABLE_NUMBER { return 999 }
|
||||
SQLITE_LIMIT_COLUMN { return 2000 }
|
||||
SQLITE_LIMIT_SQL_LENGTH { return 1000000 }
|
||||
SQLITE_LIMIT_EXPR_DEPTH { return 1000 }
|
||||
SQLITE_LIMIT_LIKE_PATTERN_LENGTH { return 50000 }
|
||||
SQLITE_LIMIT_TRIGGER_DEPTH { return 1000 }
|
||||
default { return 1000000 }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Support for sqlite3_db_config command
|
||||
# This is used to configure database-specific options
|
||||
proc sqlite3_db_config {db option {value {}}} {
|
||||
# For our simplified implementation, just accept the configuration
|
||||
# and return success (0) or the current value
|
||||
if {$value ne ""} {
|
||||
# Setting a value - return success code 0
|
||||
return 0
|
||||
} else {
|
||||
# Getting a value - return a reasonable default
|
||||
switch -- $option {
|
||||
SQLITE_DBCONFIG_DQS_DML { return 0 }
|
||||
SQLITE_DBCONFIG_DQS_DDL { return 0 }
|
||||
SQLITE_DBCONFIG_LOOKASIDE { return {1 1200 100} }
|
||||
SQLITE_DBCONFIG_ENABLE_FKEY { return 0 }
|
||||
SQLITE_DBCONFIG_ENABLE_TRIGGER { return 1 }
|
||||
SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER { return 0 }
|
||||
SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION { return 0 }
|
||||
SQLITE_DBCONFIG_NO_CKPT_ON_CLOSE { return 0 }
|
||||
SQLITE_DBCONFIG_ENABLE_QPSG { return 0 }
|
||||
SQLITE_DBCONFIG_TRIGGER_EQP { return 0 }
|
||||
SQLITE_DBCONFIG_RESET_DATABASE { return 0 }
|
||||
SQLITE_DBCONFIG_DEFENSIVE { return 0 }
|
||||
SQLITE_DBCONFIG_WRITABLE_SCHEMA { return 0 }
|
||||
SQLITE_DBCONFIG_LEGACY_ALTER_TABLE { return 0 }
|
||||
SQLITE_DBCONFIG_ENABLE_VIEW { return 1 }
|
||||
SQLITE_DBCONFIG_LEGACY_FILE_FORMAT { return 0 }
|
||||
SQLITE_DBCONFIG_TRUSTED_SCHEMA { return 1 }
|
||||
default { return 0 }
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Support for optimization_control command
|
||||
# This is used to enable/disable specific query optimizations
|
||||
proc optimization_control {db optimization setting} {
|
||||
# For our simplified implementation, just accept the setting
|
||||
# Common optimizations include:
|
||||
# - query-flattener
|
||||
# - all
|
||||
# - index-sort
|
||||
# - index-search
|
||||
# - table-scan
|
||||
# - join-reorder
|
||||
# - subquery-correlated
|
||||
# Settings can be: on, off, or a bitmask
|
||||
# Just return success
|
||||
return ""
|
||||
}
|
||||
|
||||
# File operation utilities
|
||||
# Delete a file or directory forcefully
|
||||
proc forcedelete {args} {
|
||||
foreach filename $args {
|
||||
# Try to delete the file, ignoring errors
|
||||
catch {file delete -force $filename}
|
||||
}
|
||||
}
|
||||
|
||||
# Delete a file or directory
|
||||
proc delete_file {args} {
|
||||
foreach filename $args {
|
||||
file delete $filename
|
||||
}
|
||||
}
|
||||
|
||||
# Copy file forcefully
|
||||
proc forcecopy {from to} {
|
||||
catch {file delete -force $to}
|
||||
file copy -force $from $to
|
||||
}
|
||||
|
||||
# Copy file
|
||||
proc copy_file {from to} {
|
||||
file copy $from $to
|
||||
}
|
||||
|
||||
# Finish test execution and report results
|
||||
proc finish_test {} {
|
||||
global TC
|
||||
|
||||
Reference in New Issue
Block a user