]> granicus.if.org Git - postgresql/commit
Expose track_iotiming data via the statistics collector.
authorRobert Haas <rhaas@postgresql.org>
Thu, 5 Apr 2012 15:37:31 +0000 (11:37 -0400)
committerRobert Haas <rhaas@postgresql.org>
Thu, 5 Apr 2012 15:40:24 +0000 (11:40 -0400)
commit644828908fb132ee1f1da5b8b7975c0d73d6158a
treecb90eb1d3f1953919b757d16c06ef447463dbdd3
parent05dbd4a7734e09bd1f835f4197d9befa1c00c4f3
Expose track_iotiming data via the statistics collector.

Ants Aasma's original patch to add timing information for buffer I/O
requests exposed this data at the relation level, which was judged too
costly.  I've here exposed it at the database level instead.
doc/src/sgml/config.sgml
doc/src/sgml/monitoring.sgml
src/backend/catalog/system_views.sql
src/backend/postmaster/pgstat.c
src/backend/storage/buffer/bufmgr.c
src/backend/utils/adt/pgstatfuncs.c
src/include/catalog/catversion.h
src/include/catalog/pg_proc.h
src/include/pgstat.h
src/test/regress/expected/rules.out