pgvector/sql/vector--0.1.7--0.1.8.sql

-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "ALTER EXTENSION vector UPDATE TO '0.1.8'" to load this file. \quit

CREATE FUNCTION vector_to_float4(vector, integer, boolean) RETURNS real[]
	AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

CREATE CAST (vector AS real[])
	WITH FUNCTION vector_to_float4(vector, integer, boolean) AS IMPLICIT;