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5b05185262
postgresql/src/include/optimizer
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Tom Lane 5b05185262 Remove support for OR'd indexscans internal to a single IndexScan plan 
node, as this behavior is now better done as a bitmap OR indexscan.
This allows considerable simplification in nodeIndexscan.c itself as
well as several planner modules concerned with indexscan plan generation.
Also we can improve the sharing of code between regular and bitmap
indexscans, since they are now working with nigh-identical Plan nodes.
2005-04-25 01:30:14 +00:00
..
clauses.h Improve planner's estimation of the space needed for HashAgg plans: 2005-01-28 19:34:28 +00:00
cost.h First cut at planner support for bitmap index scans. Lots to do yet, 2005-04-22 21:58:32 +00:00
geqo_copy.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_gene.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_misc.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_mutation.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_pool.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_random.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_recombination.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo_selection.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
geqo.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
joininfo.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
pathnode.h First cut at planner support for bitmap index scans. Lots to do yet, 2005-04-22 21:58:32 +00:00
paths.h Remove support for OR'd indexscans internal to a single IndexScan plan 2005-04-25 01:30:14 +00:00
plancat.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
planmain.h Remove support for OR'd indexscans internal to a single IndexScan plan 2005-04-25 01:30:14 +00:00
planner.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00
prep.h Rethink the order of expression preprocessing: eval_const_expressions 2005-03-28 00:58:26 +00:00
restrictinfo.h Remove support for OR'd indexscans internal to a single IndexScan plan 2005-04-25 01:30:14 +00:00
subselect.h Create the planner mechanism for optimizing simple MIN and MAX queries 2005-04-11 23:06:57 +00:00
tlist.h Merge Resdom nodes into TargetEntry nodes to simplify code and save a 2005-04-06 16:34:07 +00:00
var.h Tag appropriate files for rc3 2004-12-31 22:04:05 +00:00