Re: Missing loadable libraries when running pg_upgrade 9.1 -> 9.2

On Wed, Sep 12, 2012 at 12:03:21PM +0200, Thomas Kellerer wrote:
> Thomas Kellerer wrote on 12.09.2012 11:09:
> >Is there a way to find out which function (or extension?) is using those libraries in order to remove that
dependency?
>
> What I ended up doing is to search through my pg_dump backups and I found the "offending" database.
> After removing the functions in question, everything went smoothly.
>
> Is there a better way to find those functions rather than doing a grep on the dump files?

Well, pg_upgrade uses SQL queries to find those entries, so you could
turn on logging and look at the SQL queries that look in the pg_proc
table for such entries.

--
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + It's impossible for everything to be true. +