371 Commits

Author	SHA1	Message	Date
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
Andrew Kane	c74bb5495b	Improved vector text representation - fixes #46	2022-12-01 14:57:47 -08:00
Andrew Kane	cc35af160e	Use strtof like float4in to avoid a double-rounding problem	2022-12-01 14:41:09 -08:00
Andrew Kane	a532d82bda	Use palloc_extended for halfcdist	2022-11-17 19:52:46 -08:00
Andrew Kane	ccec96ba54	Fixed invalid memory alloc request size error - fixes #43	2022-11-17 14:12:49 -08:00
Andrew Kane	135147893a	Updated comment [skip ci]	2022-11-02 16:55:20 -07:00
Andrew Kane	00391953dd	Updated comment [skip ci]	2022-11-02 16:54:27 -07:00
Andrew Kane	81bba1f37e	Improved order of insert operations	2022-11-02 16:41:56 -07:00
Andrew Kane	12f158d4bb	Fixed warning	2022-11-02 12:27:09 -07:00
Andrew Kane	2a3c0a769a	Ensure only one backend tries to extend relation at the same time - fixes #41	2022-11-02 12:23:49 -07:00
Andrew Kane	349d844fa1	Fixed issue with uninitialized pages - fixes #41	2022-11-02 11:01:47 -07:00
Andrew Kane	a57ca81d8f	Switched to runtime check	2022-10-30 12:07:03 -07:00
Andrew Kane	dc4a79a7e7	Added check for indexing overflow	2022-10-30 12:01:24 -07:00
Andrew Kane	1652a130c5	Removed unused assignments	2022-10-30 11:55:17 -07:00
Andrew Kane	e25627074f	Removed unused code [skip ci]	2022-10-30 11:49:06 -07:00
Andrew Kane	b3cad93f3a	Fixed segmentation fault with index creation when lists > 6500 - fixes #42	2022-10-30 11:14:58 -07:00
Andrew Kane	9ff5ceacca	Dropped support for Postgres 9.6 [skip ci]	2022-10-14 13:44:13 -07:00
Andrew Kane	66a31bef36	Simplified define [skip ci]	2022-10-10 15:01:16 -07:00
Andrew Kane	163ecdf063	Use define for RandomDouble	2022-10-10 14:59:10 -07:00
Andrew Kane	c9c6b96eed	Added support for Postgres 15 [skip ci]	2022-10-05 16:11:37 -07:00
Andrew Kane	0a68b040fb	DRY code	2022-07-31 21:56:44 -07:00
Andrew Kane	92a671eeb1	Revert "Commit pages with tuple" ... This reverts commit 94eeb83abe.	2022-07-31 21:36:46 -07:00
Andrew Kane	94eeb83abe	Commit pages with tuple	2022-07-31 21:29:29 -07:00