liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-06-06 05:51:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

Reduced support functions for IVFFlat - #527

Browse Source
This commit is contained in:
Andrew Kane
2024-04-25 13:56:20 -07:00
parent 1fdfff7349
commit 5dec500879
10 changed files with 36 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sql/vector--0.6.2--0.7.0.sql
View File

@@ -63,7 +63,7 @@ CREATE OPERATOR CLASS bit_hamming_ops
OPERATOR 1 <~> (bit, bit) FOR ORDER BY float_ops,
FUNCTION 1 hamming_distance(bit, bit),
FUNCTION 3 hamming_distance(bit, bit),
FUNCTION 6 ivfflat_bit_support(internal);
FUNCTION 5 ivfflat_bit_support(internal);
CREATE OPERATOR CLASS bit_hamming_ops
FOR TYPE bit USING hnsw AS
@@ -330,7 +330,7 @@ CREATE OPERATOR CLASS halfvec_l2_ops
OPERATOR 1 <-> (halfvec, halfvec) FOR ORDER BY float_ops,
FUNCTION 1 halfvec_l2_squared_distance(halfvec, halfvec),
FUNCTION 3 l2_distance(halfvec, halfvec),
FUNCTION 6 ivfflat_halfvec_support(internal);
FUNCTION 5 ivfflat_halfvec_support(internal);
CREATE OPERATOR CLASS halfvec_ip_ops
FOR TYPE halfvec USING ivfflat AS
@@ -338,8 +338,7 @@ CREATE OPERATOR CLASS halfvec_ip_ops
FUNCTION 1 halfvec_negative_inner_product(halfvec, halfvec),
FUNCTION 3 halfvec_spherical_distance(halfvec, halfvec),
FUNCTION 4 l2_norm(halfvec),
FUNCTION 5 l2_normalize(halfvec),
FUNCTION 6 ivfflat_halfvec_support(internal);
FUNCTION 5 ivfflat_halfvec_support(internal);
CREATE OPERATOR CLASS halfvec_cosine_ops
FOR TYPE halfvec USING ivfflat AS
@@ -348,8 +347,7 @@ CREATE OPERATOR CLASS halfvec_cosine_ops
FUNCTION 2 l2_norm(halfvec),
FUNCTION 3 halfvec_spherical_distance(halfvec, halfvec),
FUNCTION 4 l2_norm(halfvec),
FUNCTION 5 l2_normalize(halfvec),
FUNCTION 6 ivfflat_halfvec_support(internal);
FUNCTION 5 ivfflat_halfvec_support(internal);
CREATE OPERATOR CLASS halfvec_l2_ops
FOR TYPE halfvec USING hnsw AS