-- complain if script is sourced in psql, rather than via CREATE EXTENSION
\echo Use "ALTER EXTENSION vector UPDATE TO '0.9.0'" to load this file. \quit

CREATE FUNCTION vector_dims(sparsevec) RETURNS integer
    AS 'MODULE_PATHNAME', 'sparsevec_vector_dims' LANGUAGE C IMMUTABLE STRICT PARALLEL SAFE;

COMMENT ON FUNCTION vector_dims(sparsevec) IS 'number of dimensions';