On 9/21/07, Tom Lane <[EMAIL PROTECTED]> wrote: > > > Shouldn't we be able to prune rows that have been inserted and deleted > by the same transaction? I'd have hoped to see this example use only > one heap page ... > > Not before the transaction commits ? In the test, we update a single tuple 10000 times in the same transaction. So there is no opportunity to prune.
Thanks, Pavan -- Pavan Deolasee EnterpriseDB http://www.enterprisedb.com