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path: root/src/backend/executor/nodeHash.c
AgeCommit message (Expand)Author
2009-09-27Remove no-longer-needed ExecCountSlots infrastructure.Tom Lane
2009-06-118.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef listBruce Momjian
2009-04-02Revert DTrace patch from Robert LorBruce Momjian
2009-04-02Add support for additional DTrace probes.Bruce Momjian
2009-03-21Optimize multi-batch hash joins when the outer relation has a nonuniformTom Lane
2009-01-01Update copyright for 2009.Bruce Momjian
2008-01-01Update copyrights in source tree to 2008.Bruce Momjian
2007-11-15pgindent run for 8.3.Bruce Momjian
2007-06-07Rework temp_tablespaces patch so that temp tablespaces are assigned separatelyTom Lane
2007-06-03Create a GUC parameter temp_tablespaces that allows selection of theTom Lane
2007-06-01Buy back some of the cycles spent in more-expensive hash functions byTom Lane
2007-02-22Fix bug I introduced in recent patch to make hash joins discard null tuplesTom Lane
2007-01-30Add support for cross-type hashing in hash index searches and hash joins.Tom Lane
2007-01-28Improve hash join to discard input tuples immediately if they can'tTom Lane
2007-01-05Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian
2006-07-14Add additional includes needed on some platforms.Bruce Momjian
2006-07-13Move math.h after postgresql.hBruce Momjian
2006-07-13Allow include files to compile own their own.Bruce Momjian
2006-06-27Convert hash join code to use MinimalTuple format in tuple hash tableTom Lane
2006-05-30Make EXPLAIN sampling smarter, to avoid excessive sampling delay.Bruce Momjian
2006-05-23Remove CXT_printf/CXT1_printf macros. If anyone had found them to be ofTom Lane
2006-03-05Update copyright for 2006. Update scripts.Bruce Momjian
2006-02-28Extend the ExecInitNode API so that plan nodes receive a set of flagTom Lane
2005-11-23Get rid of ExecAssignResultTypeFromOuterPlan() and make all plan node typesTom Lane
2005-11-22Re-run pgindent, fixing a problem where comment lines after a blankBruce Momjian
2005-11-20Remove the t_datamcxt field of HeapTupleData. This was introduced forTom Lane
2005-10-15Standard pgindent run for 8.1.Bruce Momjian
2005-09-25The original patch to avoid building a hash join's hashtable when theTom Lane
2005-06-15Change the implementation of hash join to attempt to avoid unnecessaryNeil Conway
2005-04-16Create a new 'MultiExecProcNode' call API for plan nodes that don'tTom Lane
2005-03-31Minor code cleanup: ExecHash() was returning a null TupleTableSlot, and anNeil Conway
2005-03-16Revise TupleTableSlot code to avoid unnecessary construction and disassemblyTom Lane
2005-03-13Forgot that I had intended to replace division by masking in hash calculation.Tom Lane
2005-03-06Revise hash join code so that we can increase the number of batchesTom Lane
2004-12-31Tag appropriate files for rc3PostgreSQL Daemon
2004-09-22Arrange for hash join to skip scanning the outer relation if it detectsTom Lane
2004-08-29Update copyright to 2004.Bruce Momjian
2004-05-30Use the new List API function names throughout the backend, and disable theNeil Conway
2004-05-26Reimplement the linked list data structure used throughout the backend.Neil Conway
2004-03-17Replace the switching function ExecEvalExpr() with a macro that jumpsTom Lane
2004-02-03Rename SortMem and VacuumMem to work_mem and maintenance_work_mem.Tom Lane
2003-11-29$Header: -> $PostgreSQL Changes ...PostgreSQL Daemon
2003-11-25Get rid of hashkeys field of Hash plan node, since it's redundant withTom Lane
2003-08-04Update copyrights to 2003.Bruce Momjian
2003-08-04pgindent run.Bruce Momjian
2003-07-21Error message editing in backend/executor.Tom Lane
2003-06-22Revise hash join and hash aggregation code to use the same datatype-Tom Lane
2003-03-27This patch implements holdable cursors, following the proposalBruce Momjian
2003-01-10Create a new file executor/execGrouping.c to centralize utility routinesTom Lane
2002-12-30Better solution to integer overflow problem in hash batch-numberTom Lane
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