Обсуждение: Comments and datestyle
Hi, Q1: Is there any way I can get the comments, I wrote on each colomn when I created the table? Q2: I have a datestyle on the database witch is ISO, EUROPEAN (02-12-2002). Then I have a coloumn with the type Date. When I query the table, the format written on my homepage is ISO, US (2002-12-02). How can I convert the datestyle on the homepage, so it matches the database datestyle? Kelvin :-)
on 12/2/02 12:26, kelvin@varst.dk purportedly said: > Q1: Is there any way I can get the comments, I wrote on each colomn when I > created the table? Well, there is no mechanism in Postgres for specifying comments during table creation, but some apps emulate this by calling the COMMENT command as applicable. In any case, to retrieve table comments: SELECT pg_description.description FROM pg_class, pg_description WHERE pg_class.relname = 'table_name' AND pg_class.oid = pg_description.classoid > Q2: I have a datestyle on the database witch is ISO, EUROPEAN (02-12-2002). > Then I have a coloumn with the type Date. When I query the table, the format > written on my homepage is ISO, US (2002-12-02). How can I convert the > datestyle on the homepage, so it matches the database datestyle? DATESTYLE is a run-time configuration variable, and is only valid for the connected session, which isn't reliable in an HTTP environment. You are better off using to_char() to format your date output. Keary Suska Esoteritech, Inc. "Leveraging Open Source for a better Internet"
Is there any tool to semi-automatically generate documentation and/or graphics for a database schema? Sort of javadoc for postgresql instead of Java. Thanks Adrian Tineo
do you know agata report? i am using and it does export to: graphics, txt, sql, dia, i cant remenber the other formarts try it ! it?s so helpful http://agata.codigolivre.org.br/ '>'-- Mensagem Original -- '>'From: "Adrian Tineo" <adriantineo@softhome.net> '>'To: pgsql-php@postgresql.org '>'Subject: [PHP] Graphical representation of database schema '>'Date: Thu, 5 Dec 2002 15:58:08 +0100 '>' '>' '>'Is there any tool to semi-automatically generate documentation and/or '>'graphics for a database schema? Sort of javadoc for postgresql instead of '>'Java. '>' '>'Thanks '>' '>'Adrian Tineo '>' '>' '>'---------------------------(end of broadcast)--------------------------- '>'TIP 4: Don't 'kill -9' the postmaster ________________________________________ A busca mais veloz e precisa da internet. Acesse agora: http://www.zoom.com.br.