13 lines
337 B
SQL
13 lines
337 B
SQL
-- make sure the prerequisite libraries are loaded
|
|
LOAD 'plpython2';
|
|
SELECT NULL::ltree;
|
|
|
|
|
|
CREATE FUNCTION ltree_to_plpython2(val internal) RETURNS internal
|
|
LANGUAGE C STRICT IMMUTABLE
|
|
AS 'MODULE_PATHNAME', 'ltree_to_plpython';
|
|
|
|
CREATE TRANSFORM FOR ltree LANGUAGE plpython2u (
|
|
FROM SQL WITH FUNCTION ltree_to_plpython2(internal)
|
|
);
|