Re: Latest transcation - Mailing list pgsql-admin

From Bruno Wolff III
Subject Re: Latest transcation
Date
Msg-id 20030619103029.GA10782@wolff.to
Whole thread Raw
In response to Latest transcation  ("Anagha Joshi" <ajoshi@nulinkinc.com>)
List pgsql-admin
On Thu, Jun 19, 2003 at 10:46:22 +0530,
  Anagha Joshi <ajoshi@nulinkinc.com> wrote:
> Hi All,
> Is there any way to know programatically which is the latest
> insert/update occured to a particular table?
> What are the values which are inserted/updated to that table?

That depends on what you really are trying to do. It sounds like
using a sequnce, nextval and currval might work. That could be
used to track the latest change in one session.

If you try to look at the latest change to a table accross all sessions,
things get a bit murky.

A more precise description of what you are trying to do might result in
some other suggestions.

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