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Official repo for Postgres-XL. Stable branch is XL9_5_STABLE. Current development is PG10 compatible. Controlled by Postgres-X2 Core Team.
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nodeHash.c
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Author
2017-07-30
Move ExecProcNode from dispatch to function pointer based model.
Andres Freund
2017-07-30
Move interrupt checking from ExecProcNode() to executor nodes.
Andres Freund
2017-06-21
Phase 3 of pgindent updates.
Tom Lane
2017-06-21
Phase 2 of pgindent updates.
Tom Lane
2017-05-13
Redesign get_attstatsslot()/free_attstatsslot() for more safety and speed.
Tom Lane
2017-03-25
Faster expression evaluation and targetlist projection.
Andres Freund
2017-02-15
Make sure that hash join's bulk-tuple-transfer loops are interruptible.
Tom Lane
2017-01-19
Remove obsoleted code relating to targetlist SRF evaluation.
Andres Freund
2017-01-03
Update copyright via script for 2017
Bruce Momjian
2016-08-27
Add macros to make AllocSetContextCreate() calls simpler and safer.
Tom Lane
2016-02-07
ExecHashRemoveNextSkewBucket must physically copy tuples to main hashtable.
Tom Lane
2016-02-06
Fix comment block trashed by pgindent.
Tom Lane
2016-02-06
Improve HJDEBUG code a bit.
Tom Lane
2016-01-02
Update copyright for 2016
Bruce Momjian
2015-10-04
Further twiddling of nodeHash.c hashtable sizing calculation.
Tom Lane
2015-10-04
Fix some issues in new hashtable size calculations in nodeHash.c.
Tom Lane
2015-08-19
Fix bug in calculations of hash join buckets.
Kevin Grittner
2015-07-30
Avoid some zero-divide hazards in the planner.
Tom Lane
2015-05-24
Manual cleanup of pgindent results.
Tom Lane
2015-05-24
pgindent run for 9.5
Bruce Momjian
2015-02-21
Use FLEXIBLE_ARRAY_MEMBER for HeapTupleHeaderData.t_bits[].
Tom Lane
2015-01-06
Update copyright for 2015
Bruce Momjian
2014-10-13
Increase number of hash join buckets for underestimate.
Kevin Grittner
2014-09-14
Fix pointer type in size passed to memset.
Heikki Linnakangas
2014-09-12
Change NTUP_PER_BUCKET to 1 to improve hash join lookup speed.
Robert Haas
2014-09-10
Pack tuples in a hash join batch densely, to save memory.
Heikki Linnakangas
2014-05-06
pgindent run for 9.4
Bruce Momjian
2014-01-07
Update copyright for 2014
Bruce Momjian
2013-01-01
Update copyrights for 2013
Bruce Momjian
2012-12-12
Add defenses against integer overflow in dynahash numbuckets calculations.
Tom Lane
2012-08-30
Split tuple struct defs from htup.h to htup_details.h
Alvaro Herrera
2012-01-01
Update copyright notices for year 2012.
Bruce Momjian
2011-10-11
Rearrange the implementation of index-only scans.
Tom Lane
2011-09-22
Make EXPLAIN ANALYZE report the numbers of rows rejected by filter steps.
Tom Lane
2011-09-01
Remove unnecessary #include references, per pgrminclude script.
Bruce Momjian
2011-04-10
pgindent run before PG 9.1 beta 1.
Bruce Momjian
2011-01-01
Stamp copyrights for year 2011.
Bruce Momjian
2010-12-31
Support RIGHT and FULL OUTER JOIN in hash joins.
Tom Lane
2010-09-20
Remove cvs keywords from all files.
Magnus Hagander
2010-07-12
Make NestLoop plan nodes pass outer-relation variables into their inner
Tom Lane
2010-02-26
pgindent run for 9.0
Bruce Momjian
2010-02-14
Wrap calls to SearchSysCache and related functions using macros.
Robert Haas
2010-02-01
Augment EXPLAIN output with more details on Hash nodes.
Robert Haas
2010-01-04
When estimating the selectivity of an inequality "column > constant" or
Tom Lane
2010-01-02
Update copyright for the year 2010.
Bruce Momjian
2009-12-29
Add the ability to store inheritance-tree statistics in pg_statistic,
Tom Lane
2009-10-30
Make the overflow guards in ExecChooseHashTableSize be more protective.
Tom Lane
2009-09-27
Remove no-longer-needed ExecCountSlots infrastructure.
Tom Lane
2009-06-11
8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list
Bruce Momjian
2009-04-02
Revert DTrace patch from Robert Lor
Bruce Momjian
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