On Jan 25, 2008 5:50 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Hmm. I think what that really means is you haven't got to the part of
> the query where the leak is :-(. In my attempt to reproduce this
> I found that 8.3 has introduced a memory leak into the RI trigger
> support, such that even if an UPDATE doesn't change the FK columns
> it's still likely to leak a few dozen bytes per updated row.
>
> Please see if the attached patch makes it better for you.
Just FYI, somebody on #postgresql had the exact same problem of
memleaks during update yesterday and your patch fixed it for him too.
--
Guillaume