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Querying constraints? - Mailing list pgsql-sql

From	Lexington Luthor
Subject	Querying constraints?
Date	August 10, 2006 18:57:08
Msg-id	eb7mq1$htu$1@sea.gmane.org Whole thread Raw
Responses	Re: Querying constraints?
List	pgsql-sql

Hi,

Is is possible to query from my application whether there is a primary 
key or unique constraint on a given table and field name(s)?

Thanks
LL

From: "Melvin Davidson"
Date: 10 August 2006, 18:56:26
Subject: to_dec()

From: "Kumar Dev"
Date: 10 August 2006, 18:57:19
Subject: Re: Change of data type