Re: How to extract a value from a record using attnum or attname?

Kevin Grittner <kevin.grittner@wicourts.gov>

From: "Kevin Grittner" <Kevin.Grittner@wicourts.gov>

To: "Alvaro Herrera" <alvherre@commandprompt.com>

Cc: "Dimitri Fontaine" <dimitri@2ndquadrant.fr>, "Andrew Dunstan" <andrew@dunslane.net>, "pgsql-hackers" <pgsql-hackers@postgresql.org>

Date: 2011-02-23T16:43:19Z

Lists: pgsql-hackers

Attachments

tcn-2.patch (text/plain) patch

Alvaro Herrera <alvherre@commandprompt.com> wrote:

> I think it'd be better to use RelationGetIndexList (which gets the
> index list from relcache) and fetch the index tuples from
> syscache; see relationHasPrimaryKey for sample code.

Thanks.  Patch done that way attached.  Will get it into tomorrow's
system testing here.

-Kevin