-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/20/2012 12:06 PM, Greg Williamson wrote: > Dear peoples, > > > Today we upgraded a small (7.5 megabytes) but hyperactive database > from postgresql 9.1.6 to 9.1.7 (we use INDEX CONCURRENTLY a lot) > and after restarting it looks as if we have a slower system -- > fewer queries, but more long ones, fewer checkpoints. I am still > manually comparing config settings to see if anything changed > (shouldn't have but ...). > > Has anyone else seen anything like this ? >
Hello The release notes for 9.2.2 say this: "... However, you may need to perform REINDEX operations to correct problems in concurrently-built indexes, as described in the first changelog item below....." But the 9.1.7 note says nothing about this, even when this version has the same patch for 'CREATE INDEX CONCURRENTLY' as 9.2.2 Why don't you try to reindex the indexes in your database and see it this helps? regards, - -- Rafael Martinez Guerrero Center for Information Technology University of Oslo, Norway PGP Public Key: http://folk.uio.no/rafael/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAlDTGH0ACgkQBhuKQurGihSLbQCeI1J49iLrlGcYJmiWCUnK5g8Y Ca8AnA06l9wEa2fLNRKpzktcgL4AkKBk =ygjT -----END PGP SIGNATURE----- -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
