On 30 November 2012 15:57, Tom Lane <t...@sss.pgh.pa.us> wrote: > Bob Jolliffe <bobjolli...@gmail.com> writes: > > We am running a web application on ubuntu 10.10 using postgres 8.4.3. > > Current release in that branch is 8.4.14. (By this time next week > it'll be 8.4.15.) You are missing a lot of bug fixes: > http://www.postgresql.org/docs/8.4/static/release.html > > Sorry I reported that incorrectly. 8.4.3 was initially installed but the package system has kept it up to date. Currently it is in fact 8.4.14.
> > Trying to interpret this, does this mean that the autovacuum process is > > holding a lock which is required tn order to complete the select > > query? > > Possibly. Looking into the pg_locks view would tell you more. > Ok. I guess I will have to wait for it to lock up again to do this. > > regards, tom lane >