On 27th of March, Andrew Dunstan committed patch:
Add stats for min, max, mean, stddev times to pg_stat_statements.
The new fields are min_time, max_time, mean_time and stddev_time.
Based on an original patch from Mitsumasa KONDO, modified by me. Reviewed by Petr Jelínek.
Continue reading Waiting for 9.5 – Add stats for min, max, mean, stddev times to pg_stat_statements.
On 7th of February, Robert Haas committed patch:
Sometimes it may be useful to get actual row counts out of EXPLAIN
(ANALYZE) without paying the cost of timing every node entry/exit.
With this patch, you can say EXPLAIN (ANALYZE, TIMING OFF) to get that.
Tomas Vondra, reviewed by Eric Theise, with minor doc changes by me.
Continue reading Waiting for 9.2 – EXPLAIN TIMING