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path: root/src/backend/access/heap/heapam.c
AgeCommit message (Expand)Author
2010-01-14First part of refactoring of code for ResolveRecoveryConflict. PurposesSimon Riggs
2010-01-10Remove partial, broken support for NULL pointers when fetching attributes.Robert Haas
2010-01-02Update copyright for the year 2010.Bruce Momjian
2009-12-19Allow read only connections during recovery, known as Hot Standby.Simon Riggs
2009-08-24Fix a violation of WAL coding rules in the recent patch to include anTom Lane
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-06-10Keep rs_startblock the same during heap_rescan, so that a rescan of a SeqScanTom Lane
2009-05-12Fix LOCK TABLE to eliminate the race condition that could make it give weirdTom Lane
2009-01-20Add a new option to RestoreBkpBlocks() to indicate if a cleanup lock shouldHeikki Linnakangas
2009-01-01Update copyright for 2009.Bruce Momjian
2008-12-16Make heap_update() set newtup->t_tableOid correctly, for consistency withTom Lane
2008-12-03Introduce visibility map. The visibility map is a bitmap with one bit perHeikki Linnakangas
2008-11-19Rethink the way FSM truncation works. Instead of WAL-logging FSMHeikki Linnakangas
2008-11-06Improve bulk-insert performance by keeping the current target buffer pinnedTom Lane
2008-10-31Update FSM on WAL replay. This is a bit limited; the FSM is only updatedHeikki Linnakangas
2008-10-31Unite ReadBufferWithFork, ReadBufferWithStrategy, and ZeroOrReadBufferHeikki Linnakangas
2008-10-27No need for extra code to log freezing zero tuples. Callers already check thatAlvaro Herrera
2008-10-08Modify the parser's error reporting to include a specific hint for the caseTom Lane
2008-09-30Rewrite the FSM. Instead of relying on a fixed-size shared memory segment, theHeikki Linnakangas
2008-09-11Initialize the minimum frozen Xid in vac_update_datfrozenxid usingAlvaro Herrera
2008-08-11Introduce the concept of relation forks. An smgr relation can now consistHeikki Linnakangas
2008-07-13Clean up the use of some page-header-access macros: principally, useTom Lane
2008-06-19Improve our #include situation by moving pointer types away from theAlvaro Herrera
2008-06-12Refactor XLogOpenRelation() and XLogReadBuffer() in preparation for relationHeikki Linnakangas
2008-06-08Move BufferGetPageSize and BufferGetPage from bufpage.h to bufmgr.h. It isAlvaro Herrera
2008-05-12Put back bufmgr.h in bufpage.h -- it is needed by some macros.Alvaro Herrera
2008-05-12Restructure some header files a bit, in particular heapam.h, by removing someAlvaro Herrera
2008-04-03Remove heap_release_fetch, which is no longer used anywhere; this simplifiesTom Lane
2008-03-26Move the HTSU_Result enum definition into snapshot.h, to avoid includingAlvaro Herrera
2008-03-26Rename snapmgmt.c/h to snapmgr.c/h, for consistency with other files.Alvaro Herrera
2008-03-26Separate snapshot management code from tuple visibility code, create aAlvaro Herrera
2008-03-08Refactor heap_page_prune so that instead of changing item states on-the-fly,Tom Lane
2008-03-04Fix PREPARE TRANSACTION to reject the case where the transaction has dropped aTom Lane
2008-01-30Add a GUC variable "synchronize_seqscans" to allow clients to disable the newTom Lane
2008-01-14Fix CREATE INDEX CONCURRENTLY so that it won't use synchronized scan forTom Lane
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-30Avoid incrementing the CommandCounter when CommandCounterIncrement is calledTom Lane
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-11-07Use "alternative" instead of "alternate" where it is clearer.Peter Eisentraut
2007-10-16Tweak toast-related logic in heapam.c so that the toaster is only invokedTom Lane
2007-09-21Improve handling of prune/no-prune decisions by storing a page's oldestTom Lane
2007-09-20HOT updates. When we update a tuple without changing any of its indexedTom Lane
2007-09-12Redefine the lp_flags field of item pointers as having four states, ratherTom Lane
2007-09-07Don't take ProcArrayLock while exiting a transaction that has no XID; there isTom Lane
2007-09-05Implement lazy XID allocation: transactions that do not modify any databaseTom Lane
2007-08-14Fix oversight in async-commit patch: there were some places in heapam.cTom Lane
2007-06-09Teach heapam code to know the difference between a real seqscan and theTom Lane
2007-06-08Arrange for large sequential scans to synchronize with each other, so thatTom 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