contrib/ltree includes text2ltree and ltree2text functions, but no implicit casts. Is there any particular reason for this?
--- ltree.sql.in.orig Mon Jan 24 22:47:01 2005 +++ ltree.sql.in Mon Jan 24 22:58:40 2005 @@ -155,10 +155,14 @@ AS 'MODULE_PATHNAME' LANGUAGE 'C' WITH (isstrict,iscachable); +CREATE CAST (ltree AS text) WITH FUNCTION ltree2text(ltree) AS IMPLICIT; + CREATE FUNCTION text2ltree(text) RETURNS ltree AS 'MODULE_PATHNAME' LANGUAGE 'C' WITH (isstrict,iscachable); + +CREATE CAST (text AS ltree) WITH FUNCTION text2ltree(text) AS IMPLICIT; CREATE FUNCTION lca(_ltree) RETURNS ltree -- Jim C. Nasby, Database Consultant [EMAIL PROTECTED] Give your computer some brain candy! www.distributed.net Team #1828 Windows: "Where do you want to go today?" Linux: "Where do you want to go tomorrow?" FreeBSD: "Are you guys coming, or what?" ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
