Обсуждение: pgsql: Instrument checkpoint sync calls.

Instrument checkpoint sync calls.

Greg Smith, reviewed by Jeff Janes

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=34c70c7ac4926495b7ab5ebfe748704313a4c822

Modified Files
--------------
src/backend/access/transam/xlog.c |   41 +++++++++++++++++++++++++++++++-----
src/backend/storage/smgr/md.c     |   37 +++++++++++++++++++++++++++++++++
src/include/access/xlog.h         |    7 ++++++
3 files changed, 79 insertions(+), 6 deletions(-)