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Author	SHA1	Message	Date
Nikita Sivukhin	dd913dec22	move connect at the top	2025-11-28 01:06:44 +04:00
Nikita Sivukhin	1c373fd275	vide code python bindings	2025-11-27 17:54:10 +04:00
Nikita Sivukhin	0c05cd3ca7	rewrite python bindings to be almost direct translation of sdk-kit	2025-11-27 17:53:31 +04:00
Nikita Sivukhin	2944e6d7c7	prevent concurrent use of the statements over single connection	2025-11-27 15:44:32 +04:00
Nikita Sivukhin	ef3db24a49	rename methods in core a little bit	2025-11-27 14:12:47 +04:00
Nikita Sivukhin	7b38240379	small fixes in sdk-kit	2025-11-27 14:12:29 +04:00
Nikita Sivukhin	78705493d8	use sdk-kit in python bindings	2025-11-27 14:12:08 +04:00
Nikita Sivukhin	414c8a8196	more fixes	2025-11-26 23:15:06 +04:00
Nikita Sivukhin	e81b08eb47	review fixes	2025-11-26 21:49:35 +04:00
Nikita Sivukhin	14f16e6e0a	make the capi more safe	2025-11-26 21:14:08 +04:00
Nikita Sivukhin	19ae3c48a5	fix bugs and add more comments	2025-11-26 18:40:52 +04:00
Nikita Sivukhin	33a8bf93c1	fix review comments	2025-11-26 18:04:33 +04:00
Nikita Sivukhin	e83327ddae	rename capi -> sdk-kit and implement both rsapi and capi	2025-11-26 17:10:01 +04:00
Nikita Sivukhin	6f3d87bdb6	fix bug	2025-11-26 12:27:46 +04:00
Nikita Sivukhin	c9e697d80e	add method to execute multiple statements	2025-11-26 12:03:48 +04:00
Nikita Sivukhin	bcdc877164	add statement finalize api	2025-11-25 17:45:06 +04:00
Nikita Sivukhin	cee2b94c2f	small fix	2025-11-25 17:25:00 +04:00
Nikita Sivukhin	9e807daea4	add logging hook and experimental features in the db config	2025-11-25 17:22:40 +04:00
Nikita Sivukhin	d984af6264	implement basic C bindings	2025-11-25 16:47:21 +04:00
Nikita Sivukhin	8fabe12f5d	add turso capi bindings signatures	2025-11-25 12:56:10 +04:00
Nikita Sivukhin	1bce053333	cargo fmt	2025-11-25 11:24:26 +04:00
Nikita Sivukhin	4ad0f6a98d	a little bit of documentation	2025-11-25 11:22:56 +04:00
Nikita Sivukhin	e39e60ef18	introduce program execution state in order to run stmt to completion in case of finalize or reset	2025-11-25 11:14:20 +04:00
Nikita Sivukhin	cb3ae4d7fd	remove unnecessary constant ... - it is not exported as a symbol - so no need to have it	2025-11-21 14:27:04 +04:00
Nikita Sivukhin	78b9fa54a5	fix clippy	2025-11-21 14:04:04 +04:00
Nikita Sivukhin	daaa91259b	remove debug logs	2025-11-21 13:58:20 +04:00
Nikita Sivukhin	228f2c1be9	return proper error code in case of certain LimboErrors	2025-11-21 13:58:07 +04:00
Nikita Sivukhin	f5e8eaa6c1	enable indices by default	2025-11-21 13:57:34 +04:00
Nikita Sivukhin	139ec0035e	copy errors codes from SQLite	2025-11-21 13:56:56 +04:00
Pekka Enberg	2f078f13e6	Merge 'simulator: only check all tables if we have any tables to check' from Pedro Muniz ... Fixes: #3996 Closes #3997	2025-11-21 09:39:55 +02:00
pedrocarlo	03f38ae72c	simulator: only check all tables if we have any tables to check	2025-11-21 01:10:55 -03:00
Preston Thorpe	e40b07122d	Merge 'Support table xinfo' from Nikita Sivukhin ... Support extended pragma `table_xinfo` which in addition to all `table_info` columns report extra column about if the column is hidden/generated/dynamic (while usually all such columns filtered out from the output of `table_info` pragma). Reviewed-by: Preston Thorpe <preston@turso.tech> Closes #3994	2025-11-20 19:51:52 -05:00
Pere Diaz Bou	86119b0dba	Merge 'core/mvcc/cursor: implement prev and last ' from Pere Diaz Bou ... Backward scan of a table wasn't implemented yet in MVCC so this achieves that. I added simple test for mixed btree and mvcc backward scan but I should add more intense testing for this. <!-- CURSOR_SUMMARY --> --- > [!NOTE] > Implements backward scanning and last() in MVCC lazy cursor and adds directional rowid iteration in the MVCC store, with new tests for mixed MVCC+B-Tree backward scans. > > - **MVCC Cursor (`core/mvcc/cursor.rs`)**: > - Implement `prev()` and `last()` with mixed MVCC/B-Tree coordination using `IterationDirection`. > - Add `PrevState` and extend state machine to handle backward iteration. > - Update `get_new_position_from_mvcc_and_btree(...)` to choose rowids based on direction. > - Integrate B-Tree cursor calls (`last`, `prev`) and adjust `rewind`/rowid selection; tweak next-rowid when at `End`. > - **MVCC Store (`core/mvcc/database/mod.rs`)**: > - Add `get_prev_row_id_for_table(...)` and generalized `get_row_id_for_table_in_direction(...)` supporting forward/backward scans. > - Add tracing and minor refactors around next/prev rowid retrieval. > - **Tests (`core/mvcc/database/tests.rs`)**: > - Add test for backward scan combining B-Tree and MVCC and an ignored test covering delete during backward scan. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 430bd457e6. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup> <!-- /CURSOR_SUMMARY --> Closes #3980	2025-11-20 18:41:41 +01:00
Nikita Sivukhin	0c1e2a8a10	fix test	2025-11-20 18:03:32 +04:00
Nikita Sivukhin	ab3ba6a91a	adjust registers allocation	2025-11-20 18:00:54 +04:00
Nikita Sivukhin	035705bc63	fix bugs and improve comments	2025-11-20 17:54:36 +04:00
Nikita Sivukhin	801f51a77d	fix build	2025-11-20 17:49:18 +04:00
Nikita Sivukhin	b08374be46	support table_xinfo pragma	2025-11-20 17:38:10 +04:00
Pekka Enberg	c205f41158	Merge 'core: Switch to parking_lot::Mutex' from Pekka Enberg ... It's faster and we eliminate bunch of unwrap() calls. Closes #3993	2025-11-20 11:17:12 +02:00
Pekka Enberg	d808db6af9	core: Switch to parking_lot::Mutex ... It's faster and we eliminate bunch of unwrap() calls.	2025-11-20 10:42:02 +02:00
Pere Diaz Bou	430bd457e6	core/mvcc: fix tests with delete	2025-11-19 17:18:44 +01:00
Pere Diaz Bou	bf1afb56cf	core/mvcc: test with delete after checkpoint	2025-11-19 16:56:32 +01:00
Pere Diaz Bou	b4c11705f3	core/mvcc: few suggestions from pr	2025-11-19 16:44:24 +01:00
Jussi Saurio	9a3cc2ac40	Merge 'Triggers: fix issues with ALTER TABLE' from Jussi Saurio ... Still in draft, because there's a ton of stupid AI slop ## Fixes Closes #3983 Closes #3984 - Disallow DROP COLUMN on columns referenced in triggers - Propagate RENAME COLUMN to trigger SQL definitions ## Drop Column details DROP COLUMN is not allowed when the column is mentioned in a trigger on the table the column is dropped from, eg: ``` turso> CREATE TABLE t(x,y); turso> CREATE TRIGGER foo BEFORE INSERT ON t BEGIN INSERT INTO t VALUES (NEW.x); END; turso> ALTER TABLE t DROP COLUMN x; × Parse error: cannot drop column "x": it is referenced in trigger foo ``` However, it is allowed if the trigger is on another table: ``` turso> CREATE TABLE t(x,y); turso> CREATE TABLE u(x,y); turso> CREATE TRIGGER bar BEFORE INSERT ON t BEGIN INSERT INTO u(y) VALUES (NEW.x); END; turso> ALTER TABLE u DROP COLUMN y; turso> INSERT INTO t VALUES (1,1); × Parse error: table u has no column named y ``` ## AI Disclosure Nearly all of the code here is vibecoded. I first asked Cursor Composer to create an initial implementation. Then, I asked it to try to discover edge cases using the `turso` and `sqlite3` CLIs, and write tests+fixes for the edge cases found. The code is a bit slop and there is a LOT of it because the AST traversal to rewrite column references is all mostly from scratch, but this isn't a particularly performance-critical use case and it should solve most of the issues with RENAME and DROP COLUMN. Closes #3986	2025-11-19 15:00:07 +02:00
Jussi Saurio	32063334f9	fix operator precedence bug	2025-11-19 14:29:33 +02:00
Jussi Saurio	fddcea788b	refactor	2025-11-19 14:29:33 +02:00
Jussi Saurio	5d9a0b15f8	Handle qualified column references in triggers wrt ALTER TABLE	2025-11-19 14:29:33 +02:00
Jussi Saurio	dbdf60a628	extract common functionality	2025-11-19 14:29:33 +02:00
Jussi Saurio	745cdc3aa2	Align trigger sql rewrite behavior with sqlite ... SQLite doesn't rewrite INSERT lists or WHEN clause, it instead lets the trigger go "stale" and will cause runtime errors. This may not be great behavior, but it's compatible...	2025-11-19 14:29:33 +02:00
Jussi Saurio	5b1c69a9d0	fix ai slop with more ai slop	2025-11-19 14:29:33 +02:00