citus/src/backend/distributed/citus--5.2-2--5.2-3.sql

/* citus--5.2-2--5.2-3.sql */
CREATE OR REPLACE FUNCTION master_expire_table_cache(table_name regclass)
	RETURNS VOID
	LANGUAGE C STRICT
	AS 'MODULE_PATHNAME', $$master_expire_table_cache$$;