pgvector/sql/vector--0.6.2--0.6.3.sql

-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "ALTER EXTENSION vector UPDATE TO '0.6.3'" to load this file. \quit

CREATE FUNCTION hamming_distance(bit, bit) RETURNS float8
	AS 'MODULE_PATHNAME' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;