Re: Checking if Aggregate exists
От
Alvaro Herrera
Тема
Re: Checking if Aggregate exists
Дата
Msg-id
20080324181755.GH5484@alvh.no-ip.org
Ответ на
Checking if Aggregate exists (Josh Trutwin)
Список
Дерево обсуждения
Checking if Aggregate exists Josh Trutwin <josh@trutwins.homeip.net>
Re: Checking if Aggregate exists Martijn van Oosterhout <kleptog@svana.org>
Re: Checking if Aggregate exists Erik Jones <erik@myemma.com>
Re: Checking if Aggregate exists Josh Trutwin <josh@trutwins.homeip.net>
Re: Checking if Aggregate exists Erik Jones <erik@myemma.com>
Re: Checking if Aggregate exists Shane Ambler <pgsql@Sheeky.Biz>
Re: Checking if Aggregate exists Alvaro Herrera <alvherre@commandprompt.com>
Josh Trutwin wrote: > Is there a better way to do this? Maybe a stored proc that eats the > error message? Well, you can use a plpgsql function with a BEGIN/EXCEPTION/END block to "eat" the error message. However I'm wondering whether you should be checking the aggregate argument type(s) as well. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc.
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