codekingpro/portable-devtools

1/* contrib/citext/citext--1.0--1.1.sql */2 3-- complain if script is sourced in psql, rather than via ALTER EXTENSION4\echo Use "ALTER EXTENSION citext UPDATE TO '1.1'" to load this file. \quit5 6/* First we have to remove them from the extension */7ALTER EXTENSION citext DROP FUNCTION regexp_matches( citext, citext );8ALTER EXTENSION citext DROP FUNCTION regexp_matches( citext, citext, text );9 10/* Then we can drop them */11DROP FUNCTION regexp_matches( citext, citext );12DROP FUNCTION regexp_matches( citext, citext, text );13 14/* Now redefine */15CREATE FUNCTION regexp_matches( citext, citext ) RETURNS SETOF TEXT[] AS $$16    SELECT pg_catalog.regexp_matches( $1::pg_catalog.text, $2::pg_catalog.text, 'i' );17$$ LANGUAGE SQL IMMUTABLE STRICT ROWS 1;18 19CREATE FUNCTION regexp_matches( citext, citext, text ) RETURNS SETOF TEXT[] AS $$20    SELECT pg_catalog.regexp_matches( $1::pg_catalog.text, $2::pg_catalog.text, CASE WHEN pg_catalog.strpos($3, 'c') = 0 THEN  $3 || 'i' ELSE $3 END );21$$ LANGUAGE SQL IMMUTABLE STRICT ROWS 10;22