Added separate SQL function for halfvec_combine [skip ci]

ankane · ankane · commit 0ddf65c2a3ff · 2024-04-25T21:31:43.000-07:00
diff --git 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
@@ -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
 );
