Excerpts from Greg Smith's message of mié jul 14 09:52:46 -0400 2010:
> tamanna madaan wrote:
> > The same fix is not included in fix list for postgres-8.1.19 which came
> > at the same time when postgres-8.4.2 was released i.e 14th Dec.,2009.
> > Its not there in any of the 8.1 releases after that i.e 8.1.20 and 21.
> >
>
> See http://archives.postgresql.org/pgsql-committers/2009-10/msg00004.php
> ; that was a bug specific to 8.4 that shouldn't be present in the
> earlier versions.
Specifically, the bug was on code that didn't exist back in 8.1.
