Pekka Enberg
bdbbbda84f
Extract translate_column() function
2024-06-22 09:44:35 +03:00
Pekka Enberg
828fb813a8
core: Fix codegen for rowid alias
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We should emit `Column` bytecode for a primary key, unless it is an alias for a rowid.
2024-06-21 13:10:21 +03:00
Pekka Enberg
8d4d2f32ee
core: Fix INTEGER data type detection
2024-06-21 13:09:43 +03:00
Pekka Enberg
ffa999b458
Update SQLite compatibility table
2024-06-19 21:59:59 +03:00
Pekka Enberg
6c41e27bd2
Add test case for PRAGMA cache_size
2024-06-19 21:59:31 +03:00
Pekka Enberg
50720791ad
Merge pull request #51 from pereman2/pragma_cache_size
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core: pragma cache_size support
2024-06-19 21:59:05 +03:00
Pere Diaz Bou
427103b199
core,wasm: add missing write procedure to wasm
2024-06-19 20:54:55 +02:00
Pere Diaz Bou
932ae7bf3f
core: update pragma in transalte
2024-06-19 20:37:17 +02:00
Pere Diaz Bou
7e03cc70d0
core: add minimum cache_size
2024-06-19 20:37:17 +02:00
Pere Diaz Bou
1884aab3b8
core: resize page cache
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Abstract page cache with PageCache so that we can call resize inside
refcell
2024-06-19 20:37:17 +02:00
Pere Diaz Bou
53c348402a
core: parse unary and write to disk
2024-06-19 20:37:15 +02:00
Pere Diaz Bou
d795a7a3ba
core: introduce pseudo program with pragma
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Introduced pragma statement parsing and update in memory of default page cache size.
There are some more "improvements" to the print insn procedure — I couldn't decide what was the preferred way in rust to do printing on different int types so I went with the stupidest I could think of at the moment.
2024-06-19 20:32:21 +02:00
Pekka Enberg
17a22278c2
Merge pull request #52 from penberg/io-writepath
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core: I/O write path
2024-06-19 21:30:36 +03:00
Pere Diaz Bou
377073e158
core: I/O write path
2024-06-19 21:26:40 +03:00
Pekka Enberg
d6fbea25ba
testing: SELECT .. LIMIT test case
2024-06-19 17:48:24 +03:00
Pekka Enberg
ce9e6bd803
github: First build things, then test
2024-06-19 16:32:24 +03:00
Pekka Enberg
706c4e60ae
Switch to using the testing hello.db database
2024-06-19 16:31:44 +03:00
Pekka Enberg
de11402a4a
github: Fix compat-test workflow to checkout
2024-06-19 16:27:21 +03:00
Pekka Enberg
cc89238a09
github: Separate compatibility tests in own workflow
2024-06-19 16:25:23 +03:00
Pekka Enberg
805458e37f
Drop wasm toolchain dependency for tests
2024-06-19 16:24:04 +03:00
Pekka Enberg
94c827d5ae
First pass on compatibility tests
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With some help from GPT, add a TCL script that has similar syntax as
some of the SQLite source tree tests.
2024-06-19 16:11:55 +03:00
Pekka Enberg
70b73e7535
Fix limbo output to match sqlite3
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Fix the output of the `limbo` program to match `sqlite3` to simplify
testing.
2024-06-19 16:06:20 +03:00
Pekka Enberg
c89924c5a1
Update SQLite compatibility table some more
2024-06-19 14:34:57 +03:00
Pekka Enberg
76c4cd525d
Update compatibility table
2024-06-19 14:29:28 +03:00
Pekka Enberg
ba1ed2ec09
Run I/O loop in benchmarks
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Fixes #50
2024-06-08 08:43:15 +03:00
Pekka Enberg
a3c4efc13a
Random code cleanups
2024-06-08 08:38:11 +03:00
Pekka Enberg
3f722d5827
core: Extract make_record() function
2024-05-09 07:48:49 -03:00
Pekka Enberg
3afc03cc65
Fix String8 opcode handling
2024-05-08 15:51:10 -03:00
Pekka Enberg
5c0f324b3c
Improve EXPLAIN output
2024-05-08 14:22:38 -03:00
Pekka Enberg
4d4d1458e2
Update rustix in Cargo.lock
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Fix for a security vulnerability that Dependabot complains about:
https://github.com/advisories/GHSA-c827-hfw6-qwvm
2024-05-08 13:47:30 -03:00
Pekka Enberg
7232683dfe
core: Fix benchmark
2024-05-08 11:13:29 -03:00
Pekka Enberg
b52351f8b1
sqlite3: Implement sqlite3_column_text()
2024-05-08 07:58:29 -03:00
Pekka Enberg
6dd21c6717
sqlite3: Fix example program
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...it was not running correctly even with sqlite3.
2024-05-08 07:19:57 -03:00
Pekka Enberg
042e5476f1
Fix source formatting with cargo fmt
2024-05-08 07:18:22 -03:00
Pekka Enberg
08165fc34e
core: SELECT <string> support
2024-05-08 07:18:22 -03:00
Pekka Enberg
24e47f4648
Merge pull request #39 from penberg/sqlite3
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SQLite C ABI compatibility
2024-05-08 07:11:30 -03:00
Pekka Enberg
f5cc3a08f0
Initial pass on SQLite C ABI
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This adds initial SQLite C ABI compatibility to Limbo to make sure we
drive the Rust API in the right way that allows us to implement SQLite
semantics.
2024-05-08 07:05:56 -03:00
Pekka Enberg
3420556018
License
2024-05-07 16:33:44 -03:00
Pekka Enberg
cda036f18f
Update README.md
2024-05-07 15:43:49 -03:00
Pekka Enberg
707cc53911
Explanation for pager interface
2024-05-07 07:50:42 -03:00
Pekka Enberg
40e5d58cea
Fix RewindAwait branching when cursor is empty
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Even if we have a page, the cursor can still be empty if there are no
records.
2024-05-07 06:46:03 -03:00
Pekka Enberg
5ebf51ae5a
Add tracing to prepare() and query()
2024-05-07 06:38:13 -03:00
Pekka Enberg
a447ea0f49
Dynamic cursor ID allocation
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With sorter, for example, we need more cursors per program.
2024-03-29 09:26:18 +02:00
Pekka Enberg
454b1047ce
Simplify translate_select()
2024-03-29 09:22:02 +02:00
Pekka Enberg
a9eb6918d3
SELECT expression support
2024-03-28 19:41:21 +02:00
Pekka Enberg
3f17ac0e17
Simplify code
2024-03-28 19:32:38 +02:00
Pekka Enberg
9a73ded4fa
Add a Cursor trait and use it
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We need an abstract cursor trait to implement a sorter, for example.
2024-03-28 15:01:52 +02:00
Pekka Enberg
1dd33bedcd
Remove commented out code
2024-03-28 14:33:59 +02:00
Pekka Enberg
88f335db16
Fix SQL identifiers to be case insensitive
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SQLite seems to treat everything as case insensitive so let's do that
too.
Fixes #37
2024-03-27 21:00:47 +02:00
Pekka Enberg
81f003d29f
Extract create_table() function
2024-03-27 20:44:52 +02:00
