pgsql: Make EXPLAIN (BUFFERS) track blocks dirtied, as well as those wr - Mailing list pgsql-committers

Make EXPLAIN (BUFFERS) track blocks dirtied, as well as those written.

Also expose the new counters through pg_stat_statements.

Patch by me.  Review by Fujii Masao and Greg Smith.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/2254367435fcc4a31cc3b6d8324e33c5c30f265a

Modified Files
--------------
contrib/pg_stat_statements/Makefile                |    3 +-
.../pg_stat_statements--1.0--1.1.sql               |   40 +++++++++++++++++++
.../pg_stat_statements/pg_stat_statements--1.1.sql |   41 ++++++++++++++++++++
contrib/pg_stat_statements/pg_stat_statements.c    |   21 +++++++++-
.../pg_stat_statements/pg_stat_statements.control  |    2 +-
doc/src/sgml/pgstatstatements.sgml                 |   14 +++++++
doc/src/sgml/ref/explain.sgml                      |   12 ++++-
src/backend/commands/explain.c                     |   16 ++++++-
src/backend/executor/instrument.c                  |    2 +
src/backend/storage/buffer/bufmgr.c                |    1 +
src/backend/storage/buffer/localbuf.c              |    4 ++
src/include/executor/instrument.h                  |    2 +
12 files changed, 148 insertions(+), 10 deletions(-)