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path: root/src/backend/executor/nodeHashjoin.c
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* Optimize multi-batch hash joins when the outer relation has a nonuniformTom Lane2009-03-211-5/+24
* Update copyright for 2009.Bruce Momjian2009-01-011-2/+2
* Remove useless ps_OuterTupleSlot field from PlanState. I suppose this wasTom Lane2008-10-231-4/+1
* Performance fix for new anti-join code in nodeMergejoin.c: after finding aTom Lane2008-08-151-26/+24
* Implement SEMI and ANTI joins in the planner and executor. (Semijoins replaceTom Lane2008-08-141-33/+44
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-011-2/+2
* pgindent run for 8.3.Bruce Momjian2007-11-151-4/+4
* Rework temp_tablespaces patch so that temp tablespaces are assigned separatelyTom Lane2007-06-071-6/+4
* Create a GUC parameter temp_tablespaces that allows selection of theTom Lane2007-06-031-4/+6
* Repair failure to check that a table is still compatible with a previouslyTom Lane2007-02-021-2/+2
* Add support for cross-type hashing in hash index searches and hash joins.Tom Lane2007-01-301-1/+2
* Improve hash join to discard input tuples immediately if they can'tTom Lane2007-01-281-10/+19
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-051-2/+2
* pgindent run for 8.2.Bruce Momjian2006-10-041-14/+14
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-141-2/+1
* Convert hash join code to use MinimalTuple format in tuple hash tableTom Lane2006-06-271-39/+33
* Fix problems with cached tuple descriptors disappearing while still in useTom Lane2006-06-161-3/+2
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-051-2/+2
* Extend the ExecInitNode API so that plan nodes receive a set of flagTom Lane2006-02-281-4/+11
* Tweak hash join code to use an additional heuristic for deciding whetherTom Lane2005-11-281-4/+39
* Recent changes to allow hash join to exit early given empty input fromTom Lane2005-11-281-30/+20
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-221-6/+6
* Remove the t_datamcxt field of HeapTupleData. This was introduced forTom Lane2005-11-201-2/+1
* A few trivial code cleanups motivated by reading warnings generatedTom Lane2005-10-181-3/+1
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-82/+80
* The original patch to avoid building a hash join's hashtable when theTom Lane2005-09-251-117/+83
* Change the implementation of hash join to attempt to avoid unnecessaryNeil Conway2005-06-151-53/+123
* Create a new 'MultiExecProcNode' call API for plan nodes that don'tTom Lane2005-04-161-3/+3
* Minor code cleanup: ExecHash() was returning a null TupleTableSlot, and anNeil Conway2005-03-311-3/+2
* Revise TupleTableSlot code to avoid unnecessary construction and disassemblyTom Lane2005-03-161-3/+6
* Revise hash join code so that we can increase the number of batchesTom Lane2005-03-061-165/+228
* Tag appropriate files for rc3PostgreSQL Daemon2004-12-311-2/+2
* Arrange for hash join to skip scanning the outer relation if it detectsTom Lane2004-09-221-5/+14
* Hashed LEFT JOIN would miss outer tuples with no inner match if the joinTom Lane2004-09-171-5/+7
* Pgindent run for 8.0.Bruce Momjian2004-08-291-7/+7
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2
* Use the new List API function names throughout the backend, and disable theNeil Conway2004-05-301-2/+2
* Reimplement the linked list data structure used throughout the backend.Neil Conway2004-05-261-5/+5
* More janitorial work: remove the explicit casting of NULL literals to aNeil Conway2004-01-071-5/+5
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-291-1/+1
* Get rid of hashkeys field of Hash plan node, since it's redundant withTom Lane2003-11-251-19/+20
* Message editing: remove gratuitous variations in message wording, standardizePeter Eisentraut2003-09-251-7/+7
* Another pgindent run with updated typedefs.Bruce Momjian2003-08-081-3/+3
* Update copyrights to 2003.Bruce Momjian2003-08-041-2/+2
* pgindent run.Bruce Momjian2003-08-041-20/+24
* Error message editing in backend/executor.Tom Lane2003-07-211-8/+20
* Revise hash join and hash aggregation code to use the same datatype-Tom Lane2003-06-221-5/+14
* Small performance improvement for hash joins and hash aggregation:Tom Lane2003-05-301-38/+45
* Ditch ExecGetTupType() in favor of the much simpler ExecGetResultType(),Tom Lane2003-05-051-3/+3
* This patch implements holdable cursors, following the proposalBruce Momjian2003-03-271-2/+2
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