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selfuncs.c
Commit message (
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Author
Age
*
Fix an Assert that turns out to be reachable after all.
Tom Lane
2012-04-09
*
Clean up compiler warnings from unused variables with asserts disabled
Peter Eisentraut
2012-03-21
*
Improve estimation of IN/NOT IN by assuming array elements are distinct.
Tom Lane
2012-03-07
*
Collect and use element-frequency statistics for arrays.
Tom Lane
2012-03-03
*
Improve statistics estimation to make some use of DISTINCT in sub-queries.
Tom Lane
2012-02-16
*
Tweak index costing for problems with partial indexes.
Tom Lane
2012-01-29
*
Use parameterized paths to generate inner indexscans more flexibly.
Tom Lane
2012-01-27
*
Update copyright notices for year 2012.
Bruce Momjian
2012-01-01
*
Rethink representation of index clauses' mapping to index columns.
Tom Lane
2011-12-24
*
Improve planner's handling of duplicated index column expressions.
Tom Lane
2011-12-23
*
Add a security_barrier option for views.
Robert Haas
2011-12-22
*
Fix gincostestimate to handle ScalarArrayOpExpr reasonably.
Tom Lane
2011-12-20
*
Add SP-GiST (space-partitioned GiST) index access method.
Tom Lane
2011-12-17
*
Further improvement of make_greater_string.
Tom Lane
2011-10-30
*
Improve make_greater_string() with encoding-specific incrementers.
Robert Haas
2011-10-29
*
Don't trust deferred-unique indexes for join removal.
Tom Lane
2011-10-23
*
Teach btree to handle ScalarArrayOpExpr quals natively.
Tom Lane
2011-10-16
*
Fix recursion into previously planned sub-query in examine_simple_variable.
Tom Lane
2011-09-29
*
Move Timestamp/Interval typedefs and basic macros into datatype/timestamp.h.
Tom Lane
2011-09-09
*
Change get_variable_numdistinct's API to flag default estimates explicitly.
Tom Lane
2011-09-04
*
Dig down into sub-selects to look for column statistics.
Tom Lane
2011-09-04
*
Further repair of eqjoinsel ndistinct-clamping logic.
Tom Lane
2011-09-01
*
Improve eqjoinsel's ndistinct clamping to work for multiple levels of join.
Tom Lane
2011-08-31
*
Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.
Tom Lane
2011-07-12
*
Move Trigger and TriggerDesc structs out of rel.h into a new reltrigger.h
Alvaro Herrera
2011-07-04
*
Pgindent run before 9.1 beta2.
Bruce Momjian
2011-06-09
*
Avoid possible divide-by-zero in gincostestimate.
Tom Lane
2011-04-21
*
Pass collations to functions in FunctionCallInfoData, not FmgrInfo.
Tom Lane
2011-04-12
*
Be more wary of missing statistics in eqjoinsel_semi().
Tom Lane
2011-04-12
*
Clean up most -Wunused-but-set-variable warnings from gcc 4.6
Peter Eisentraut
2011-04-11
*
Teach pattern_fixed_prefix() about collations.
Tom Lane
2011-04-11
*
pgindent run before PG 9.1 beta 1.
Bruce Momjian
2011-04-10
*
Fix make_greater_string to not have an undocumented collation assumption.
Tom Lane
2011-04-08
*
Clean up cruft around collation initialization for tupdescs and scankeys.
Tom Lane
2011-03-26
*
Pass collation to makeConst() instead of looking it up internally.
Tom Lane
2011-03-25
*
Revise collation derivation method and expression-tree representation.
Tom Lane
2011-03-19
*
Make all comparisons done for/with statistics use the default collation.
Tom Lane
2011-03-12
*
Fix bogus test for hypothetical indexes in get_actual_variable_range().
Tom Lane
2011-02-16
*
Per-column collation support
Peter Eisentraut
2011-02-08
*
Fix up gincostestimate for new extractQuery API.
Tom Lane
2011-01-08
*
Stamp copyrights for year 2011.
Bruce Momjian
2011-01-01
*
Avoid unexpected conversion overflow in planner for distant date values.
Tom Lane
2010-12-28
*
Create core infrastructure for KNNGIST.
Tom Lane
2010-12-02
*
Simplify and speed up mapping of index opfamilies to pathkeys.
Tom Lane
2010-11-29
*
Improve handling of domains over arrays.
Tom Lane
2010-10-21
*
Improve GIN indexscan cost estimation.
Tom Lane
2010-10-17
*
Remove cvs keywords from all files.
Magnus Hagander
2010-09-20
*
pgindent run for 9.0
Bruce Momjian
2010-02-26
*
Wrap calls to SearchSysCache and related functions using macros.
Robert Haas
2010-02-14
*
Support ALTER TABLESPACE name SET/RESET ( tablespace_options ).
Robert Haas
2010-01-05
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