Fujii Masao
91484409bd
Expose qurey ID in pg_stat_statements view.
...
The query ID is the internal hash identifier of the statement,
and was not available in pg_stat_statements view so far.
Daniel Farina, Sameer Thakur and Peter Geoghegan, reviewed by me.
2013-12-08 02:06:02 +09:00
Tom Lane
1dd89eadcd
Rename I/O timing statistics columns to blk_read_time and blk_write_time.
...
This seems more consistent with the pre-existing choices for names of
other statistics columns. Rename assorted internal identifiers to match.
2012-04-29 18:13:33 -04:00
Robert Haas
5b4f346611
Expose track_iotiming information via pg_stat_statements.
...
Ants Aasma, reviewed by Greg Smith, with very minor tweaks by me.
2012-03-27 15:18:49 -04:00
Robert Haas
2254367435
Make EXPLAIN (BUFFERS) track blocks dirtied, as well as those written.
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Also expose the new counters through pg_stat_statements.
Patch by me. Review by Fujii Masao and Greg Smith.
2012-02-22 20:33:05 -05:00
