Fix possible failure to send final transaction counts to stats collector. Normally, we suppress sending a tabstats message to the collector unless there were some actual table stats to send. However, during backend exit we should force out the message if there are any transaction commit/abort counts to send, else the session's last few commit/abort counts will never get reported at all. We had logic for this, but the short-circuit test at the top of pgstat_report_stat() ignored the "force" flag, with the consequence that session-ending transactions that touched no database-local tables would not get counted. Seems to be an oversight in my commit 641912b4d17fd214a5e5bae4e7bb9ddbc28b144b, which added the "force" flag. That was back in 8.3, so back-patch to all supported versions.
Branch ------ REL9_0_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/1618b87eb1722c6331b47dd9a2cc801408b99b13 Modified Files -------------- src/backend/postmaster/pgstat.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
