Re: "attempted to lock invisible tuple" error while update

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.

--
Greg Smith  2ndQuadrant US  Baltimore, MD
PostgreSQL Training, Services and Support
greg@2ndQuadrant.com   www.2ndQuadrant.us