Postgres Pro
Downloads
Home   >   mailing lists

Re: unique constraint - Mailing list pgsql-novice

From Roberto Caravani
Subject Re: unique constraint
Date
Msg-id 20120418121620.237070@gmx.net
Whole thread Raw
In response to unique constraint  ("Roberto Caravani" <JFanatiker@gmx.at>)
List pgsql-novice
Tree view 
Wow, that was fast. Thanks a lot Tom Lane and Ken!

This seems to work, thanks!
create unique index meta_data_unique on meta_data (type, md5(data));

Best regards,

Robert


--
NEU: FreePhone 3-fach-Flat mit kostenlosem Smartphone!
Jetzt informieren: http://mobile.1und1.de/?ac=OM.PW.PW003K20328T7073a

pgsql-novice by date:

Previous
From: Willy-Bas Loos
Date:
Subject: Re: Dynamic Loading Library! Extension using C Function
Next
From: Guillaume Henriot
Date:
Subject: Returning generated id after a transaction.