On 26.03.2012 19:51, Greg Stark wrote:
> On Mon, Mar 26, 2012 at 5:41 PM, Andrew Dunstan<andrew@dunslane.net> wrote:
>> Combo CIDs: 755490840 total in 100 blocks; 5161072 free (381
>> chunks); 750329768 used
>
> I think you'll have to catch Heikki's attention to get a good answer to this.
>
> Is it possible this job is inserting and then updating (or deleteing)
> the row it just inserted and doing a large number of such
> insert/update operations all within the same transaction? Or perhaps
> it's updating the same row over and over again?
.. and all that in different subtransactions.
-- Heikki Linnakangas EnterpriseDB http://www.enterprisedb.com