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path: root/src/backend/executor/nodeHash.c
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* When estimating the selectivity of an inequality "column > constant" orTom Lane2010-01-041-1/+2
* Update copyright for the year 2010.Bruce Momjian2010-01-021-2/+2
* Add the ability to store inheritance-tree statistics in pg_statistic,Tom Lane2009-12-291-3/+4
* Make the overflow guards in ExecChooseHashTableSize be more protective.Tom Lane2009-10-301-18/+25
* Remove no-longer-needed ExecCountSlots infrastructure.Tom Lane2009-09-271-11/+1
* 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian2009-06-111-54/+55
* Revert DTrace patch from Robert LorBruce Momjian2009-04-021-4/+1
* Add support for additional DTrace probes.Bruce Momjian2009-04-021-1/+4
* Optimize multi-batch hash joins when the outer relation has a nonuniformTom Lane2009-03-211-10/+435
* Update copyright for 2009.Bruce Momjian2009-01-011-2/+2
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-011-2/+2
* pgindent run for 8.3.Bruce Momjian2007-11-151-10/+10
* Rework temp_tablespaces patch so that temp tablespaces are assigned separatelyTom Lane2007-06-071-10/+7
* Create a GUC parameter temp_tablespaces that allows selection of theTom Lane2007-06-031-3/+11
* Buy back some of the cycles spent in more-expensive hash functions byTom Lane2007-06-011-29/+27
* Fix bug I introduced in recent patch to make hash joins discard null tuplesTom Lane2007-02-221-2/+5
* Add support for cross-type hashing in hash index searches and hash joins.Tom Lane2007-01-301-9/+19
* Improve hash join to discard input tuples immediately if they can'tTom Lane2007-01-281-11/+43
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-051-2/+2
* Add additional includes needed on some platforms.Bruce Momjian2006-07-141-1/+2
* Move math.h after postgresql.hBruce Momjian2006-07-131-3/+3
* Allow include files to compile own their own.Bruce Momjian2006-07-131-1/+4
* Convert hash join code to use MinimalTuple format in tuple hash tableTom Lane2006-06-271-24/+24
* Make EXPLAIN sampling smarter, to avoid excessive sampling delay.Bruce Momjian2006-05-301-2/+2
* Remove CXT_printf/CXT1_printf macros. If anyone had found them to be ofTom Lane2006-05-231-3/+1
* 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 Lane2006-02-281-3/+6
* Get rid of ExecAssignResultTypeFromOuterPlan() and make all plan node typesTom Lane2005-11-231-2/+2
* Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian2005-11-221-3/+3
* Remove the t_datamcxt field of HeapTupleData. This was introduced forTom Lane2005-11-201-2/+1
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-42/+42
* The original patch to avoid building a hash join's hashtable when theTom Lane2005-09-251-44/+8
* Change the implementation of hash join to attempt to avoid unnecessaryNeil Conway2005-06-151-8/+44
* Create a new 'MultiExecProcNode' call API for plan nodes that don'tTom Lane2005-04-161-7/+35
* Minor code cleanup: ExecHash() was returning a null TupleTableSlot, and anNeil Conway2005-03-311-7/+3
* Revise TupleTableSlot code to avoid unnecessary construction and disassemblyTom Lane2005-03-161-2/+2
* Forgot that I had intended to replace division by masking in hash calculation.Tom Lane2005-03-131-2/+3
* Revise hash join code so that we can increase the number of batchesTom Lane2005-03-061-198/+313
* 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/+7
* Update copyright to 2004.Bruce Momjian2004-08-291-2/+2
* Use the new List API function names throughout the backend, and disable theNeil Conway2004-05-301-4/+4
* Reimplement the linked list data structure used throughout the backend.Neil Conway2004-05-261-3/+3
* Replace the switching function ExecEvalExpr() with a macro that jumpsTom Lane2004-03-171-3/+3
* Rename SortMem and VacuumMem to work_mem and maintenance_work_mem.Tom Lane2004-02-031-3/+3
* $Header: -> $PostgreSQL Changes ...PostgreSQL Daemon2003-11-291-1/+1
* Get rid of hashkeys field of Hash plan node, since it's redundant withTom Lane2003-11-251-1/+2
* Update copyrights to 2003.Bruce Momjian2003-08-041-2/+2
* pgindent run.Bruce Momjian2003-08-041-2/+2
* Error message editing in backend/executor.Tom Lane2003-07-211-2/+2
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