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selfuncs.c
Commit message (
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Author
Age
Files
Lines
*
Tweak genericcostestimate's fudge factor for index size.
Tom Lane
2012-10-24
1
-5
/
+7
*
Avoid planner crash/Assert failure with joins to unflattened subqueries.
Tom Lane
2012-10-03
1
-2
/
+4
*
Split tuple struct defs from htup.h to htup_details.h
Alvaro Herrera
2012-08-30
1
-0
/
+1
*
Re-implement extraction of fixed prefixes from regular expressions.
Tom Lane
2012-07-10
1
-171
/
+38
*
Refactor pattern_fixed_prefix() to avoid dealing in incomplete patterns.
Tom Lane
2012-07-09
1
-116
/
+50
*
Fix planner to pass correct collation to operator selectivity estimators.
Tom Lane
2012-07-08
1
-37
/
+59
*
Run pgindent on 9.2 source tree in preparation for first 9.3
Bruce Momjian
2012-06-10
1
-44
/
+47
*
Fix an Assert that turns out to be reachable after all.
Tom Lane
2012-04-09
1
-2
/
+7
*
Clean up compiler warnings from unused variables with asserts disabled
Peter Eisentraut
2012-03-21
1
-2
/
+2
*
Improve estimation of IN/NOT IN by assuming array elements are distinct.
Tom Lane
2012-03-07
1
-3
/
+71
*
Collect and use element-frequency statistics for arrays.
Tom Lane
2012-03-03
1
-13
/
+45
*
Improve statistics estimation to make some use of DISTINCT in sub-queries.
Tom Lane
2012-02-16
1
-35
/
+59
*
Tweak index costing for problems with partial indexes.
Tom Lane
2012-01-29
1
-39
/
+58
*
Use parameterized paths to generate inner indexscans more flexibly.
Tom Lane
2012-01-27
1
-24
/
+13
*
Update copyright notices for year 2012.
Bruce Momjian
2012-01-01
1
-1
/
+1
*
Rethink representation of index clauses' mapping to index columns.
Tom Lane
2011-12-24
1
-167
/
+142
*
Improve planner's handling of duplicated index column expressions.
Tom Lane
2011-12-23
1
-95
/
+109
*
Add a security_barrier option for views.
Robert Haas
2011-12-22
1
-0
/
+13
*
Fix gincostestimate to handle ScalarArrayOpExpr reasonably.
Tom Lane
2011-12-20
1
-144
/
+352
*
Add SP-GiST (space-partitioned GiST) index access method.
Tom Lane
2011-12-17
1
-0
/
+20
*
Further improvement of make_greater_string.
Tom Lane
2011-10-30
1
-9
/
+28
*
Improve make_greater_string() with encoding-specific incrementers.
Robert Haas
2011-10-29
1
-28
/
+37
*
Don't trust deferred-unique indexes for join removal.
Tom Lane
2011-10-23
1
-1
/
+3
*
Teach btree to handle ScalarArrayOpExpr quals natively.
Tom Lane
2011-10-16
1
-7
/
+0
*
Fix recursion into previously planned sub-query in examine_simple_variable.
Tom Lane
2011-09-29
1
-0
/
+11
*
Move Timestamp/Interval typedefs and basic macros into datatype/timestamp.h.
Tom Lane
2011-09-09
1
-0
/
+1
*
Change get_variable_numdistinct's API to flag default estimates explicitly.
Tom Lane
2011-09-04
1
-27
/
+43
*
Dig down into sub-selects to look for column statistics.
Tom Lane
2011-09-04
1
-33
/
+108
*
Further repair of eqjoinsel ndistinct-clamping logic.
Tom Lane
2011-09-01
1
-58
/
+50
*
Improve eqjoinsel's ndistinct clamping to work for multiple levels of join.
Tom Lane
2011-08-31
1
-8
/
+73
*
Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.
Tom Lane
2011-07-12
1
-1
/
+3
*
Move Trigger and TriggerDesc structs out of rel.h into a new reltrigger.h
Alvaro Herrera
2011-07-04
1
-0
/
+1
*
Pgindent run before 9.1 beta2.
Bruce Momjian
2011-06-09
1
-12
/
+12
*
Avoid possible divide-by-zero in gincostestimate.
Tom Lane
2011-04-21
1
-0
/
+4
*
Pass collations to functions in FunctionCallInfoData, not FmgrInfo.
Tom Lane
2011-04-12
1
-55
/
+59
*
Be more wary of missing statistics in eqjoinsel_semi().
Tom Lane
2011-04-12
1
-17
/
+32
*
Clean up most -Wunused-but-set-variable warnings from gcc 4.6
Peter Eisentraut
2011-04-11
1
-6
/
+0
*
Teach pattern_fixed_prefix() about collations.
Tom Lane
2011-04-11
1
-40
/
+97
*
pgindent run before PG 9.1 beta 1.
Bruce Momjian
2011-04-10
1
-79
/
+78
*
Fix make_greater_string to not have an undocumented collation assumption.
Tom Lane
2011-04-08
1
-5
/
+8
*
Clean up cruft around collation initialization for tupdescs and scankeys.
Tom Lane
2011-03-26
1
-0
/
+1
*
Pass collation to makeConst() instead of looking it up internally.
Tom Lane
2011-03-25
1
-3
/
+37
*
Revise collation derivation method and expression-tree representation.
Tom Lane
2011-03-19
1
-9
/
+10
*
Make all comparisons done for/with statistics use the default collation.
Tom Lane
2011-03-12
1
-20
/
+24
*
Fix bogus test for hypothetical indexes in get_actual_variable_range().
Tom Lane
2011-02-16
1
-2
/
+2
*
Per-column collation support
Peter Eisentraut
2011-02-08
1
-20
/
+26
*
Fix up gincostestimate for new extractQuery API.
Tom Lane
2011-01-08
1
-22
/
+43
*
Stamp copyrights for year 2011.
Bruce Momjian
2011-01-01
1
-1
/
+1
*
Avoid unexpected conversion overflow in planner for distant date values.
Tom Lane
2010-12-28
1
-2
/
+1
*
Create core infrastructure for KNNGIST.
Tom Lane
2010-12-02
1
-38
/
+55
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