pgvector.git / summary / log / commit / refs
commit 0ddf65c2a3ffffe294104b764fc2f6e5cb7be781
Author: Andrew Kane <andrew@ankane.org>
Date: Fri Apr 26 04:31:43 2024 +0000
Added separate SQL function for halfvec_combine [skip ci]
sql/vector--0.6.2--0.7.0.sql | 5 ++++-
sql/vector.sql | 5 ++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/sql/vector--0.6.2--0.7.0.sql b/sql/vector--0.6.2--0.7.0.sql
index 0d0a07c5..e9d9c252 100644
--- a/sql/vector--0.6.2--0.7.0.sql
+++ b/sql/vector--0.6.2--0.7.0.sql
@@ -178,11 +178,14 @@ CREATE FUNCTION halfvec_accum(double precision[], halfvec) RETURNS double precis
CREATE FUNCTION halfvec_avg(double precision[]) RETURNS halfvec
AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+CREATE FUNCTION halfvec_combine(double precision[], double precision[]) RETURNS double precision[]
+ AS 'MODULE_PATHNAME', 'vector_combine' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+
CREATE AGGREGATE avg(halfvec) (
SFUNC = halfvec_accum,
STYPE = double precision[],
FINALFUNC = halfvec_avg,
- COMBINEFUNC = vector_combine,
+ COMBINEFUNC = halfvec_combine,
INITCOND = '{0}',
PARALLEL = SAFE
);
diff --git a/sql/vector.sql b/sql/vector.sql
index 75d27b64..58ff773b 100644
--- a/sql/vector.sql
+++ b/sql/vector.sql
@@ -479,13 +479,16 @@ CREATE FUNCTION halfvec_accum(double precision[], halfvec) RETURNS double precis
CREATE FUNCTION halfvec_avg(double precision[]) RETURNS halfvec
AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+CREATE FUNCTION halfvec_combine(double precision[], double precision[]) RETURNS double precision[]
+ AS 'MODULE_PATHNAME', 'vector_combine' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
+
-- halfvec aggregates
CREATE AGGREGATE avg(halfvec) (
SFUNC = halfvec_accum,
STYPE = double precision[],
FINALFUNC = halfvec_avg,
- COMBINEFUNC = vector_combine,
+ COMBINEFUNC = halfvec_combine,
INITCOND = '{0}',
PARALLEL = SAFE
);
[parent: 1475c06902f6]