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- Specify the number of arguments using arg_count
- Add test for concat_ws
This commit is contained in:
김선우
2024-09-15 10:04:30 +09:00
parent fc07ca9d73
commit 8b3e4da8da
2 changed files with 14 additions and 13 deletions

View File

@@ -1435,8 +1435,9 @@ impl Program {
state.registers[*dest] = result;
}
ScalarFunc::ConcatWs => {
let start_reg = *start_reg;
let result = exec_concat_ws(&state.registers[start_reg..]);
let result = exec_concat_ws(
&state.registers[*start_reg..*start_reg + arg_count],
);
state.registers[*dest] = result;
}
ScalarFunc::IfNull => {}

View File

@@ -3,38 +3,38 @@
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_execsql_test concat-1 {
do_execsql_test concat-chars {
select concat('l', 'i');
} {li}
do_execsql_test concat-2 {
do_execsql_test concat-char-and-number {
select concat('l', 1);
} {l1}
do_execsql_test concat-3 {
do_execsql_test concat-char-and-decimal {
select concat('l', 1.5);
} {l1.5}
do_execsql_test concat-4 {
do_execsql_test concat-char-null-char {
select concat('l', null, 'i');
} {li}
do_execsql_test concat_ws-1 {
do_execsql_test concat_ws-numbers {
select concat_ws(',', 1, 2);
} {1,2}
do_execsql_test concat_ws-2 {
do_execsql_test concat_ws-single-number {
select concat_ws(',', 1);
} {1}
do_execsql_test concat_ws-3 {
select concat_ws(0, 1, 2);
} {102}
do_execsql_test concat_ws-4 {
do_execsql_test concat_ws-null {
select concat_ws(null, 1, 2);
} {}
do_execsql_test concat_ws-multiple {
select concat_ws(',', 1, 2), concat_ws(',', 3, 4)
} {1,2|3,4}
do_execsql_test char {
select char(108, 105)
} {li}