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path: root/src/backend/storage/buffer/bufmgr.c
AgeCommit message (Expand)Author
2007-06-30Improve logging of checkpoints. Patch by Greg Smith, worked overTom Lane
2007-06-28Implement "distributed" checkpoints in which the checkpoint I/O is spreadTom Lane
2007-06-18Update obsolete comment: it's no longer the case that mdread() will allowTom Lane
2007-05-30Make large sequential scans and VACUUMs work in a limited-size "ring" ofTom Lane
2007-05-27Fix up pgstats counting of live and dead tuples to recognize that committedTom Lane
2007-05-02Dept. of second thoughts: add comments cautioning against usingTom Lane
2007-05-02During WAL recovery, when reading a page that we intend to overwrite completelyTom Lane
2007-03-30Add some instrumentation to the bgwriter, through the stats collector.Magnus Hagander
2007-02-01Wording cleanup for error messages. Also change can't -> cannot.Bruce Momjian
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
2006-10-22Remove an unnecessary HOLD_INTERRUPTS/RESUME_INTERRUPTS pair.Tom Lane
2006-10-04pgindent run for 8.2.Bruce Momjian
2006-09-25Add a check to prevent overwriting valid data if smgrnblocks() gives aTom Lane
2006-09-17Marginal cleanup in arrangements for ensuring StrategyHintVacuum is clearedTom Lane
2006-07-23Split the buffer mapping table into multiple separately lockableTom Lane
2006-07-14Remove 576 references of include files that were not needed.Bruce Momjian
2006-04-14Repair a low-probability race condition identified by Qingqing Zhou.Tom Lane
2006-03-31Clean up WAL/buffer interactions as per my recent proposal. Get rid of theTom Lane
2006-03-29Clean up and document the API for XLogOpenRelation and XLogReadBuffer.Tom Lane
2006-03-05Update copyright for 2006. Update scripts.Bruce Momjian
2006-03-03Arrange to call AbsorbFsyncRequests every so often while performing aTom Lane
2006-01-06Fix ReadBuffer() to correctly handle the case where it's trying to extendTom Lane
2005-12-29Get rid of the SpinLockAcquire/SpinLockAcquire_NoHoldoff distinctionTom Lane
2005-11-22Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian
2005-11-17DropRelFileNodeBuffers failed to fix the state of the lookup hash tableTom Lane
2005-10-27Tweak buffer manager so that 'internal' accesses to a buffer do notTom Lane
2005-10-15Standard pgindent run for 8.1.Bruce Momjian
2005-10-12Do all accesses to shared buffer headers through volatile-qualifiedTom Lane
2005-08-12Reverse out Assert addition.Bruce Momjian
2005-08-12Improve documention on loading large data sets into plperl.Bruce Momjian
2005-08-12Remove BufferBlockPointers array in favor of a base + (bufnum) * BLCKSZTom Lane
2005-08-08Avoid useless loop overhead in AtEOXact routines when the backend isTom Lane
2005-08-08Cause ShutdownPostgres to do a normal transaction abort during backendTom Lane
2005-08-02Tweak BgBufferSync() so that a persistent write error on a dirty bufferTom Lane
2005-05-19Split the shared-memory array of PGPROC pointers out of the sinvalTom Lane
2005-03-20Remove unnecessary calls of FlushRelationBuffers: there is no needTom Lane
2005-03-18Avoid infinite loop in InvalidateBuffer if we ourselves are holdingTom Lane
2005-03-04Replace the BufMgrLock with separate locks on the lookup hashtable andTom Lane
2005-01-10Phase 1 of fix for 'SMgrRelation hashtable corrupted' problem. ThisTom Lane
2005-01-03Repair bufmgr deadlock problem reported by Michael Wildpaner. Must takeTom Lane
2004-12-31Tag appropriate files for rc3PostgreSQL Daemon
2004-11-24Assert that BufferIsPinned() in IncrBufferRefCount(), rather than usingNeil Conway
2004-10-17Allow background writing to be shut down by setting limit values to zero.Tom Lane
2004-10-16Give the ResourceOwner mechanism full responsibility for releasing bufferTom Lane
2004-10-16Remove BufferLocks[] array in favor of a single pointer to the bufferTom Lane
2004-10-15Repair possible failure to update hint bits back to disk, perTom Lane
2004-09-06I can't see any good reason for DropRelFileNodeBuffers to be issuingTom Lane
2004-08-31FlushRelationBuffers was also being a bit cavalier about whether theTom Lane
2004-08-29Pgindent run for 8.0.Bruce Momjian
2004-08-29Update copyright to 2004.Bruce Momjian