66 Commits

Author	SHA1	Message	Date
Andrew Kane	d84fc303ee	Removed vector-specific code from IVFFlat [skip ci]	2024-04-11 13:49:28 -07:00
Andrew Kane	4ff36af67e	Added itemsize to VectorArray [skip ci]	2024-04-11 13:47:36 -07:00
Andrew Kane	5834b58c5a	Moved VECTOR_SIZE out of IVFFLAT_LIST_SIZE [skip ci]	2024-04-11 09:43:35 -07:00
Andrew Kane	35d0fe88b9	Added IvfflatType [skip ci]	2024-04-03 16:40:27 -07:00
Andrew Kane	396090d8e0	Improved code [skip ci]	2024-03-27 21:38:22 -07:00
Andrew Kane	ba18942fcf	Removed normvec from IVFFlat for simplicity (no difference in performance)	2024-03-27 16:41:17 -07:00
Andrew Kane	d0f13d4e7f	Fixed possibly uninitialized memory in lists [skip ci]	2024-01-27 19:51:34 -08:00
Heikki Linnakangas	571697fee7	Remove unnecessary UpdateProgress() wrappers (#433) ... Now that we require PostgreSQL v12, we can use pgstat_progress_update_param directly.	2024-01-25 00:07:57 -08:00
Andrew Kane	a1e526ef82	Dropped support for Postgres 11	2024-01-22 23:52:54 -08:00
Andrew Kane	9a782d29f8	Use consistent style [skip ci]	2023-12-22 16:41:25 -05:00
Andrew Kane	643eacd9dc	Improved variable name [skip ci]	2023-09-12 19:37:42 -07:00
Andrew Kane	77c5070fb6	Improved variable scoping [skip ci]	2023-09-12 16:50:51 -07:00
Andrew Kane	024f283ee8	Updated header order [skip ci]	2023-09-01 00:14:03 -07:00
Andrew Kane	f4c28b1c06	Improved includes	2023-07-17 13:17:48 -07:00
Andrew Kane	c3394ace03	Removed unused variable from IvfflatUpdateList	2023-07-17 00:15:20 -07:00
Andrew Kane	ad8df27fbb	Changed sorting tuples indexing phase to assigning tuples [skip ci]	2023-07-16 18:46:45 -07:00
Andrew Kane	13ecd271ba	Removed unneeded lists check [skip ci]	2023-07-15 23:06:34 -07:00
Andrew Kane	b6a822918f	Added support for parallel index builds	2023-07-15 19:52:25 -07:00
Andrew Kane	21d5d7e934	Improved variable scoping	2023-07-15 19:01:40 -07:00
Andrew Kane	ea47342870	Improved variable scoping	2023-07-15 18:53:41 -07:00
Andrew Kane	987026a559	Improved benchmarking for index build [skip ci]	2023-06-10 21:50:31 -07:00
Andrew Kane	768cd5d5d5	Default closest center to 0	2023-06-08 23:07:25 -07:00
Andrew Kane	59071dc78d	Fixed sort operator - fixes #131	2023-05-17 14:04:15 -07:00
Andrew Kane	300adba2f1	Updated messages	2023-05-13 20:44:46 -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	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	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	d376011087	Added VectorArrayFree	2022-12-07 19:45:44 -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	1652a130c5	Removed unused assignments	2022-10-30 11:55:17 -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	ecbf46938f	Moved metrics to separate function [skip ci]	2022-02-15 19:13:23 -08:00
Andrew Kane	4ca264ba02	Added Davies-Bouldin index [skip ci]	2022-02-15 19:08:47 -08:00
Andrew Kane	e64ed39acb	Disabled scan progress for sampling	2022-02-15 18:14:59 -08:00
Andrew Kane	0d025be9d3	Improved performance of index creation for Postgres < 12	2022-02-15 18:05:33 -08:00
Andrew Kane	ad8acc00d4	Fixed spacing [skip ci]	2022-02-14 21:58:20 -08:00
Andrew Kane	bf5b2c8d7e	Use tuple id directly	2022-02-14 21:31:08 -08:00
Andrew Kane	ff400ce5f1	Use macro for UpdateProgress	2022-02-12 23:56:28 -08:00
Andrew Kane	fa5e90585d	Added inertia	2022-02-12 21:23:53 -08:00
Andrew Kane	5971e28f8c	Added more benchmarking [skip ci]	2022-02-11 16:05:45 -08:00
Andrew Kane	354271178f	Added todo [skip ci]	2022-02-11 14:31:42 -08:00