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* Fix bogus initialization of KnownAssignedXids shared memory state ---Tom Lane2010-01-16
* Message mentions msec when it should be seconds, so use s instead of ms.Simon Riggs2010-01-16
* Teach standby conflict resolution to use SIGUSR1Simon Riggs2010-01-16
* Introduce Streaming Replication.Heikki Linnakangas2010-01-15
* First part of refactoring of code for ResolveRecoveryConflict. PurposesSimon Riggs2010-01-14
* During Hot Standby, fix drop database when sessions idle.Simon Riggs2010-01-10
* Update copyright for the year 2010.Bruce Momjian2010-01-02
* Suppress compiler warning (pid_t isn't int everywhere)Tom Lane2009-12-31
* Add missing 'static' tag.Tom Lane2009-12-31
* Allow read only connections during recovery, known as Hot Standby.Simon Riggs2009-12-19
* Create a multiplexing structure for signals to Postgres child processes.Tom Lane2009-07-31
* Fix a thinko introduced into CountActiveBackends by a recent patch:Tom Lane2009-07-29
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-11
* Fix all the server-side SIGQUIT handlers (grumble ... why so many identicalTom Lane2009-05-15
* Install an atexit(2) callback that ensures that proc_exit's cleanup processingTom Lane2009-05-05
* Install a "dead man switch" to allow the postmaster to detect cases whereTom Lane2009-05-05
* A session that does not have any live snapshots does not have to be waited forTom Lane2009-04-04
* Fix a rare race condition when commit_siblings > 0 and a transaction commitsHeikki Linnakangas2009-03-31
* Create a "shmem_startup_hook" to be called at the end of shared memoryTom Lane2009-01-03
* Update copyright for 2009.Bruce Momjian2009-01-01
* Revert SIGUSR1 multiplexing patch, per Tom's objection.Heikki Linnakangas2008-12-09
* Provide support for multiplexing SIGUSR1 signal. The upcoming synchronousHeikki Linnakangas2008-12-09
* Remove the last vestiges of the MAKE_PTR/MAKE_OFFSET mechanism. We haven'tTom Lane2008-11-02
* Rewrite the FSM. Instead of relying on a fixed-size shared memory segment, theHeikki Linnakangas2008-09-30
* Improve CREATE/DROP/RENAME DATABASE so that when failing because the sourceTom Lane2008-08-04
* Fix a race condition that I introduced into sinvaladt.c during the recentTom Lane2008-07-18
* Make sure we only try to free snapshots that have been passed throughAlvaro Herrera2008-07-11
* Teach autovacuum how to determine whether a temp table belongs to a crashedTom Lane2008-07-01
* Seems I was too optimistic in supposing that sinval's maxMsgNum could beTom Lane2008-06-20
* Rewrite the sinval messaging mechanism to reduce contention and avoidTom Lane2008-06-19
* Remove freeBackends counter from the sinval shared memory area. We used toTom Lane2008-06-17
* Improve snapshot manager by keeping explicit track of snapshots.Alvaro Herrera2008-05-12
* Restructure some header files a bit, in particular heapam.h, by removing someAlvaro Herrera2008-05-12
* Repair two places where SIGTERM exit could leave shared memory stateTom Lane2008-04-16
* Rename snapmgmt.c/h to snapmgr.c/h, for consistency with other files.Alvaro Herrera2008-03-26
* Separate snapshot management code from tuple visibility code, create aAlvaro Herrera2008-03-26
* Make source code READMEs more consistent. Add CVS tags to all README files.Bruce Momjian2008-03-20
* Move elog(DEBUG4) call outside the locked area, per suggestion from Tom Lane.Alvaro Herrera2008-03-18
* Move ProcState definition into sinvaladt.c from sinvaladt.h, since it's notAlvaro Herrera2008-03-17
* Modify interactions between sinval.c and sinvaladt.c. The code that actuallyAlvaro Herrera2008-03-16
* Make TransactionIdIsInProgress check transam.c's single-item XID status cacheTom Lane2008-03-11
* Refactor backend makefiles to remove lots of duplicate codePeter Eisentraut2008-02-19
* Fix CREATE INDEX CONCURRENTLY to not deadlock against an automatic or manualTom Lane2008-01-09
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
* Avoid incrementing the CommandCounter when CommandCounterIncrement is calledTom Lane2007-11-30
* pgindent run for 8.3.Bruce Momjian2007-11-15
* Prevent continuing disk-space bloat when profiling (with PROFILE_PID_DIRTom Lane2007-11-04
* Rearrange vacuum-related bits in PGPROC as a bitmask, to better supportAlvaro Herrera2007-10-24
* TransactionIdIsInProgress can skip scanning the ProcArray if the target XID isTom Lane2007-09-23
* Make some simple performance improvements in TransactionIdIsInProgress().Tom Lane2007-09-21