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Commit message (Expand)AuthorAge
* Add VACUUM/ANALYZE BUFFER_USAGE_LIMIT optionDavid Rowley2023-04-07
* Replace buffer I/O locks with condition variables.Thomas Munro2021-03-11
* Rename "pg_clog" directory to "pg_xact".Robert Haas2017-03-17
* Copyedit comments and documentation.Noah Misch2016-04-01
* Checkpoint sorting and balancing.Andres Freund2016-03-10
* Cover heap_page_prune_opt()'s cleanup lock tactic in README.Noah Misch2016-01-01
* Reduce pinning and buffer content locking for btree scans.Kevin Grittner2015-03-25
* Change locking regimen around buffer replacement.Robert Haas2014-09-25
* Fix capitalization in README.Robert Haas2014-02-17
* Change the way we mark tuples as frozen.Robert Haas2013-12-22
* Repair out-of-date information in src/backend/storage/buffer/README.Robert Haas2012-05-22
* Remove useless whitespace at end of linesPeter Eisentraut2010-11-23
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* For bulk write operations (eg COPY IN), use a ring buffer of 16MB insteadTom Lane2009-06-22
* Start background writer during archive recovery. Background writer now performsHeikki Linnakangas2009-02-18
* Improve bulk-insert performance by keeping the current target buffer pinnedTom Lane2008-11-06
* More README src cleanups.Bruce Momjian2008-03-21
* Make source code READMEs more consistent. Add CVS tags to all README files.Bruce Momjian2008-03-20
* Make large sequential scans and VACUUMs work in a limited-size "ring" ofTom Lane2007-05-30
* Split the buffer mapping table into multiple separately lockableTom Lane2006-07-23
* Remove obsolete comment about VACUUM FULL: it takes buffer content locksTom Lane2006-06-08
* Clean up WAL/buffer interactions as per my recent proposal. Get rid of theTom Lane2006-03-31
* Replace the BufMgrLock with separate locks on the lookup hashtable andTom Lane2005-03-04
* Code review for ARC patch. Eliminate static variables, improve handlingTom Lane2004-04-19
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-29
* Added documentation for the new interface between the buffer managerJan Wieck2003-11-14
* Update future-tense comments in README to present tense. Noted byTom Lane2003-10-31
* Implement new 'lightweight lock manager' that's intermediate betweenTom Lane2001-09-29
* Replace implementation of pg_log as a relation accessed through theTom Lane2001-08-25
* Implement LockBufferForCleanup(), which will allow concurrent VACUUMTom Lane2001-07-06
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