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path: root/src/backend/postmaster/pgstat.c
AgeCommit message (Expand)Author
2010-01-31Make checks for invalid pgStatSock use PGINVALID_SOCKETMagnus Hagander
2010-01-28Add functions to reset the statistics counter for a single table/index orMagnus Hagander
2010-01-19Add pg_stat_reset_shared('bgwriter') to reset the cluster-wide sharedMagnus Hagander
2010-01-10Create typedef pgsocket for storing socket descriptors.Magnus Hagander
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-12-30Revise pgstat's tracking of tuple changes to improve the reliability ofTom Lane
2009-12-27Avoid memory leak if pgstat_vacuum_stat is interrupted partway through.Tom Lane
2009-11-28Add support for an application_name parameter, which is displayed inTom Lane
2009-10-02Fix an oversight in an 8.3-era patch: pgstat_initstats should allow statsTom Lane
2009-09-04Remove pgstat's discrimination against MsgVacuum and MsgAnalyze messages.Tom Lane
2009-08-12Allow backends to start up without use of the flat-file copy of pg_database.Tom Lane
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-06-06Improve the IndexVacuumInfo/IndexBulkDeleteResult API to allow somewhat saneTom Lane
2009-01-01Update copyright for 2009.Bruce Momjian
2008-12-17Don't reset pg_class.reltuples and relpages in VACUUM, if any pages wereHeikki Linnakangas
2008-12-08Teach pgstat_vacuum_stat to not bother scanning pg_proc in the common caseTom Lane
2008-11-04Fix compiler warning about uninitialized variablePeter Eisentraut
2008-11-03Reduce the acceptable staleness of pgstat data for autovacuum, per theAlvaro Herrera
2008-11-03Change the pgstat logic so that the stats collector writes the stats file onlyTom Lane
2008-08-25Unconditionally write the statsfile when SIGHUP is received, to minimizeMagnus Hagander
2008-08-25Make stats_temp_directory PGC_SIGHUP, and document how it may cause a temporaryMagnus Hagander
2008-08-15Make the temporary directory for pgstat files configurable by the GUCMagnus Hagander
2008-08-05Move pgstat.tmp into a temporary directory under $PGDATA named pg_stat_tmp.Magnus Hagander
2008-08-01Add a few more DTrace probes to the backend.Alvaro Herrera
2008-06-30Turn PGBE_ACTIVITY_SIZE into a GUC variable, track_activity_query_size.Heikki Linnakangas
2008-06-19Improve our #include situation by moving pointer types away from theAlvaro Herrera
2008-05-15Add support for tracking call counts and elapsed runtime for user-definedTom Lane
2008-04-03Teach ANALYZE to distinguish dead and in-doubt tuples, which it formerlyTom Lane
2008-03-26Move the HTSU_Result enum definition into snapshot.h, to avoid includingAlvaro Herrera
2008-03-24Adjust the recent patch for reporting of deadlocked queries so that we reportTom Lane
2008-03-21Report the current queries of all backends involved in a deadlockTom Lane
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-15Re-run pgindent with updated list of typedefs. (Updated README shouldBruce Momjian
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-09-25Just-in-time background writing strategy. This code avoids re-scanningTom Lane
2007-09-24Simplify and rename some GUC variables, per various recent discussions:Tom Lane
2007-09-20HOT updates. When we update a tuple without changing any of its indexedTom Lane
2007-09-11Rename recently-added pg_stat_activity column from txn_start to xact_start,Tom Lane
2007-08-02Move session_start out of MyProcPort stucture and make it a global called MyS...Andrew Dunstan
2007-07-08Remove the pgstat_drop_relation() call from smgr_internal_unlink(), becauseTom Lane
2007-06-28Implement "distributed" checkpoints in which the checkpoint I/O is spreadTom Lane
2007-06-07Avoid losing track of data for shared tables in pgstats. Report by MichaelAlvaro Herrera
2007-05-27Ooops, I was too busy worrying about getting the transactional infrastructureTom Lane
2007-05-27pgstat's on-proc-exit hook has to execute after the last transaction commitTom Lane
2007-05-27Fix up pgstats counting of live and dead tuples to recognize that committedTom Lane
2007-04-30Fix oversight in my patch of yesterday: forgot to ensure that stats wouldTom Lane
2007-04-30Implement rate-limiting logic on how often backends will attempt to sendTom Lane
2007-04-21Adjust pgstat_initstats() to avoid repeated searches of the TabStat arraysTom Lane
2007-03-30Add some instrumentation to the bgwriter, through the stats collector.Magnus Hagander
2007-03-28Add the "recheck" logic to autovacuum worker code. The worker first buildsAlvaro Herrera