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Added cast from half to real [skip ci]

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Andrew Kane
2023-12-04 12:27:13 -08:00
parent 3b2198d52c
commit 4b630d4f27
5 changed files with 40 additions and 0 deletions
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6
sql/vector.sql
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@@ -344,6 +344,9 @@ CREATE FUNCTION half_negative_inner_product(half[], half[]) RETURNS float8
CREATE FUNCTION float4_to_half(real, integer, boolean) RETURNS half
AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
CREATE FUNCTION half_to_float4(half, integer, boolean) RETURNS real
AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
CREATE FUNCTION integer_to_half(integer, integer, boolean) RETURNS half
AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;
@@ -355,6 +358,9 @@ CREATE FUNCTION numeric_to_half(numeric, integer, boolean) RETURNS half
CREATE CAST (real AS half)
WITH FUNCTION float4_to_half(real, integer, boolean) AS IMPLICIT;
CREATE CAST (half AS real)
WITH FUNCTION half_to_float4(half, integer, boolean) AS IMPLICIT;
CREATE CAST (integer AS half)
WITH FUNCTION integer_to_half(integer, integer, boolean) AS IMPLICIT;