Hi all,
Starting a new thread as the one that has introduced compute_query_id
is already long enough.
Fujii-san has reported on Twitter that enabling the computation of
query IDs does not work properly with log_statement as the query ID is
calculated at parse analyze time and the query is logged before that.
As far as I can see, that's really a problem as any queries logged are
combined with a query ID of 0, and log parsers would not really be
able to use that, even if the information provided by for example
log_duration gives the computed query ID prevent in pg_stat_activity.
While making the feature run on some test server, I have noticed that
%Q would log some garbage query ID for autovacuum workers that's kept
around. That looks wrong.
Thoughts?
--
Michael