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angular_distance
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105 Commits

Author SHA1 Message Date
Andrew Kane
1a0b9d81ce Added angular_distance function 2023-09-01 19:45:59 -07:00
Andrew Kane
884026a23c Updated changelog [skip ci] 2023-08-29 10:13:05 -07:00
Andrew Kane
4d352e6c30 Updated changelog [skip ci] 2023-08-29 10:11:53 -07:00
Andrew Kane
3913432303 Version bump to 0.5.0 [skip ci] 2023-08-28 17:01:16 -07:00
Andrew Kane
51d292c93d Added HNSW index type - #181 2023-08-08 16:42:47 -07:00
Andrew Kane
37b49b0a37 Fixed results for NULL and NaN distances - fixes #205 
Co-authored-by: Xiaoran Wang <wxiaoran@vmware.com>
 2023-08-05 09:36:58 -07:00
Andrew Kane
47e5a86b63 Fixed out of range results for cosine distance - fixes #196 2023-07-25 14:54:13 -07:00
Andrew Kane
1a81b21029 Updated changelog [skip ci] 2023-07-18 16:03:42 -07:00
Andrew Kane
ed1bc3e856 Added sum aggregate 2023-07-15 20:25:30 -07:00
Andrew Kane
08e7209810 Added element-wise multiplication for vectors 2023-07-15 20:19:51 -07:00
Andrew Kane
cd4ac17f9f Added l1_distance function - #166 2023-07-15 20:13:45 -07:00
Andrew Kane
b6a822918f Added support for parallel index builds 2023-07-15 19:52:25 -07:00
Andrew Kane
1982121694 Version bump to 0.4.4 [skip ci] 2023-06-12 01:55:22 -07:00
Andrew Kane
9c8c4483db Updated changelog [skip ci] 2023-06-12 01:23:47 -07:00
Andrew Kane
06c3e68bef Fixed segmentation fault with text representation 2023-06-12 01:09:40 -07:00
Andrew Kane
0a98a953cd Fixed consecutive delimiters with text representation 2023-06-11 12:10:52 -07:00
Andrew Kane
2b939edfee Improved error message for malformed vector literal - #153 2023-06-11 09:24:11 -07:00
Andrew Kane
a7bbb0772d Version bump to 0.4.3 [skip ci] 2023-06-10 12:19:41 -07:00
Andrew Kane
d11fe7bbfb Updated changelog [skip ci] 2023-06-09 19:05:53 -07:00
Andrew Kane
2f93781c3b Updated changelog [skip ci] 2023-06-08 20:45:48 -07:00
Andrew Kane
f03381bc62 Updated changelog [skip ci] 2023-06-08 19:59:52 -07:00
Andrew Kane
13cf29088d Updated changelog [skip ci] 2023-06-08 18:43:47 -07:00
Andrew Kane
73ff7c3c68 Updated changelog [skip ci] 2023-06-04 12:22:42 -07:00
Andrew Kane
0ef0467a0f Fixed infinite values with vector addition and subtraction 2023-05-31 13:54:19 -07:00
Andrew Kane
fa401b7883 Fixed compilation error on PowerPC - closes #117 
Co-authored-by: Ilya <badt@appar.at>
 2023-05-17 16:59:22 -07:00
Andrew Kane
e97ef5fbac Updated changelog [skip ci] 2023-05-17 16:55:52 -07:00
Andrew Kane
c2f331908f Updated changelog [skip ci] 2023-05-17 15:14:30 -07:00
Andrew Kane
7911a3b395 Updated changelog [skip ci] 2023-05-17 15:12:10 -07:00
Andrew Kane
69672cd84d Version bump to 0.4.2 [skip ci] 2023-05-13 20:47:40 -07:00
Andrew Kane
e362279199 Updated changelog [skip ci] 2023-05-12 18:01:25 -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
1b013a94f7 Added notice when index created with little data [skip ci] 2023-04-10 21:28:24 -07:00
Andrew Kane
fac8b9c8d9 Version bump to 0.4.1 [skip ci] 2023-03-21 12:39:59 -07:00
Andrew Kane
bc9e2a37ec Improved performance of cosine distance 2023-03-21 11:25:25 -07:00
Andrew Kane
bb75ce2cf2 Fixed index scan count 2023-03-12 12:24:20 -07:00
Andrew Kane
25d6747721 Version bump to 0.4.0 [skip ci] 2023-01-11 11:36:25 -08:00
Andrew Kane
fce99e0472 Updated readme and changelog for 0.4.0 [skip ci] 2023-01-11 11:34:28 -08:00
Andrew Kane
ec415bf5c4 Added upgrade instructions for 0.4.0 [skip ci] 2023-01-11 11:32:47 -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
42d0cf1a25 Changed storage for existing installations [skip ci] 2023-01-10 11:34:43 -08:00
Andrew Kane
66108cb406 Restored change to extended storage 2023-01-10 01:13:19 -08:00
Andrew Kane
4a2f20f5fc Reverted change to extended storage for now (causes high memory during distance calculation in BuildCallback) 2023-01-09 17:23:45 -08:00
Andrew Kane
e09f93cba7 Added avg aggregate for vector - closes #51 2022-12-30 17:22:25 -08:00
Andrew Kane
aa62b42a9a Updated changelog [skip ci] 2022-12-23 19:19:15 -08:00
Andrew Kane
fa491cd906 Changed storage for vector from plain to extended 2022-12-23 18:59:18 -08:00
Andrew Kane
b09e14ce14 Dropped support for Postgres 10 2022-12-23 08:03:03 -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
7a13a6cd3c Updated changelog [skip ci] 2022-12-01 21:23:22 -08:00
Andrew Kane
d605948be4 Updated changelog [skip ci] 2022-12-01 20:28:17 -08:00
Andrew Kane
c74bb5495b Improved vector text representation - fixes #46 2022-12-01 14:57:47 -08:00