Hi guys, Does Postgres store all the possible column datatypes somewhere in its system tables? Like int8, int4, character varying, etc. I'm trying to write another GUI client that can list all the database objects in Postgres. Thanks. Regards, Jonel -- I know not english well, but I know 9 computer languages. -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.371 / Virus Database: 267.14.9/217 - Release Date: 12/30/2005