Google
Edit File: jsonb_plperlu--1.0.sql
/* contrib/jsonb_plperl/jsonb_plperlu--1.0.sql */ -- complain if script is sourced in psql, rather than via CREATE EXTENSION \echo Use "CREATE EXTENSION jsonb_plperlu" to load this file. \quit CREATE FUNCTION jsonb_to_plperlu(val internal) RETURNS internal LANGUAGE C STRICT IMMUTABLE AS 'MODULE_PATHNAME', 'jsonb_to_plperl'; CREATE FUNCTION plperlu_to_jsonb(val internal) RETURNS jsonb LANGUAGE C STRICT IMMUTABLE AS 'MODULE_PATHNAME', 'plperl_to_jsonb'; CREATE TRANSFORM FOR jsonb LANGUAGE plperlu ( FROM SQL WITH FUNCTION jsonb_to_plperlu(internal), TO SQL WITH FUNCTION plperlu_to_jsonb(internal) ); COMMENT ON TRANSFORM FOR jsonb LANGUAGE plperlu IS 'transform between jsonb and Perl';