On Mon, Jan 27, 2014 at 2:01 PM, Andrew Dunstan <and...@dunslane.net> wrote: > I care very much what the module does to the performance of all statements. > But I don't care much if selecting from pg_stat_statements itself is a bit > slowed. Perhaps I didn't express myself as clearly as I could have.
Oh, I see. Of course the overhead of calling the pg_stat_statements() function is much less important. Actually, I think that calling that function is going to add a lot of noise to any benchmark aimed at measuring added overhead as the counters struct is expanded. -- Peter Geoghegan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
