143 Commits

Author	SHA1	Message	Date
Andrew Kane	451ac59a03	Improved code [skip ci]	2023-05-20 19:04:35 -07:00
Andrew Kane	6f94c5e897	Improved code [skip ci]	2023-05-20 19:02:38 -07:00
Andrew Kane	a912d1af9a	Call FreeAccessStrategy	2023-05-19 13:09:30 -07:00
Andrew Kane	59071dc78d	Fixed sort operator - fixes #131	2023-05-17 14:04:15 -07:00
Andrew Kane	5b3878b7fe	Fixed avg functions when float8 is pass by reference - #131	2023-05-17 12:01:08 -07:00
Andrew Kane	300adba2f1	Updated messages	2023-05-13 20:44:46 -07:00
Andrew Kane	53301021f6	Added dimensions check to vector_avg	2023-05-12 17:19:16 -07:00
Nathan Bossart	dcf206128a	Check bounds unconditionally in array_to_vector(). (#127) ... Presently, array_to_vector()'s call to CheckDim() is skipped when typmod != -1, which allows for bypassing VECTOR_MAX_DIM. To fix, call Check[Expected]Dim() unconditionally. CheckExpectedDim() takes no action when typmod == -1, so there's no need to guard it with an 'if' statement.	2023-05-12 17:08:51 -07:00
Andrew Kane	d5b17a3624	Fixed installation error with Postgres 12.0-12.2 - fixes #101	2023-04-25 09:36:21 -07:00
Andrew Kane	f32f695844	Improved notice [skip ci]	2023-04-10 21:31:33 -07:00
Andrew Kane	1b013a94f7	Added notice when index created with little data [skip ci]	2023-04-10 21:28:24 -07:00
Andrew Kane	1d020abdd1	Added auto-vectorized comments [skip ci]	2023-03-31 16:20:10 -07:00
Andrew Kane	121baa411e	Added debug message for index scan	2023-03-26 12:45:44 -07:00
Andrew Kane	4e68f4f800	Updated comment [skip ci]	2023-03-21 11:55:26 -07:00
Andrew Kane	b69ac51ad7	Added comment [skip ci]	2023-03-21 11:43:30 -07:00
Andrew Kane	bc9e2a37ec	Improved performance of cosine distance	2023-03-21 11:25:25 -07:00
Andrew Kane	42da2b334b	Restored previous behavior and added comment	2023-03-12 13:57:40 -07:00
Andrew Kane	dbfc6a35d9	Improved vacuumcleanup stats	2023-03-12 13:34:26 -07:00
Andrew Kane	bb75ce2cf2	Fixed index scan count	2023-03-12 12:24:20 -07:00
Andrew Kane	e4b0d41d30	Fixed warning	2023-02-23 14:17:31 -08:00
Andrew Kane	0b3dc0887f	Fixed compilation with Postgres 16 - fixes #61	2023-02-23 14:08:27 -08:00
Andrew Kane	b6f1a82774	Added assertions to scan [skip ci]	2023-01-10 21:07:19 -08:00
Andrew Kane	7b0b6a7875	Increased max dimensions for vector from 1024 to 16000 and increased max dimensions for index from 1024 to 2000	2023-01-10 14:49:50 -08:00
Andrew Kane	13e0fa24fe	Use memory context for inserts	2023-01-10 02:53:58 -08:00
Andrew Kane	7c65fd13c1	Detoast once for all calls	2023-01-10 02:35:08 -08:00
Andrew Kane	474933ae39	Improved error message [skip ci]	2023-01-10 01:22:34 -08:00
Andrew Kane	b1237c7c4e	Added separate dimensions limit for ivfflat indexes	2023-01-10 01:20:25 -08:00
Andrew Kane	8c3eb51ddc	Added comment [skip ci]	2023-01-10 01:03:27 -08:00
Andrew Kane	915cf35e27	Use memory context for adding samples	2023-01-10 01:03:16 -08:00
Andrew Kane	ec800ef903	Use memory context for building index	2023-01-10 00:53:33 -08:00
Andrew Kane	e2b103a343	Updated version check [skip ci]	2023-01-09 15:54:44 -08:00
Andrew Kane	f205312430	Added float_overflow_error function for Postgres 11	2022-12-30 17:55:02 -08:00
Andrew Kane	3d8543f9ff	Fixed include	2022-12-30 17:33:00 -08:00
Andrew Kane	8cbf0254bb	Fixed TYPALIGN_DOUBLE error	2022-12-30 17:26:41 -08:00
Andrew Kane	e09f93cba7	Added avg aggregate for vector - closes #51	2022-12-30 17:22:25 -08:00
Andrew Kane	b400ac0f36	Insert before unlocking new buffer	2022-12-23 20:08:32 -08:00
Andrew Kane	00b767b107	Use DatumGetVector	2022-12-23 12:33:55 -08:00
Andrew Kane	0f69cc789a	Combined sampling table and performing k-means phases	2022-12-23 08:07:09 -08:00
Andrew Kane	b09e14ce14	Dropped support for Postgres 10	2022-12-23 08:03:03 -08:00
Andrew Kane	1b5cb17f22	Removed code for Postgres < 10	2022-12-22 21:21:29 -08:00
Andrew Kane	9e2e726010	Improved macros [skip ci]	2022-12-08 15:42:22 -08:00
Andrew Kane	2621f9f947	Added experimental support for Windows (including auto-vectorization) - closes #49	2022-12-08 13:27:26 -08:00
Andrew Kane	9c9489e888	Removed nested FLEXIBLE_ARRAY_MEMBER for Windows	2022-12-07 19:53:48 -08:00
Andrew Kane	d376011087	Added VectorArrayFree	2022-12-07 19:45:44 -08:00
Andrew Kane	de26e1e78a	Perform version check earlier [skip ci]	2022-12-07 15:52:35 -08:00
Andrew Kane	8691d2ad53	Include port.h to fix buggy strtof on some platforms	2022-12-07 15:47:39 -08:00
Andrew Kane	573200c188	Use pg_prng_uint32 for Postgres 15	2022-12-07 15:28:11 -08:00
Andrew Kane	cd7cab804f	Added port.h for random() function on Windows	2022-12-07 15:17:32 -08:00
Andrew Kane	84a8bdd661	Fixed FLOAT_SHORTEST_DECIMAL_LEN for Postgres < 12 [skip ci]	2022-12-02 10:54:14 -08:00
Andrew Kane	37a784d3f6	Fixed improved vector text representation for Postgres < 12	2022-12-01 15:41:12 -08:00