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path: root/src/backend/utils/adt/selfuncs.c
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* pgindent run for 9.4Bruce Momjian2014-05-061-71/+72
* C comments: remove odd blank lines after #ifdef WIN32 linesBruce Momjian2014-03-131-1/+0
* Items on GIN data pages are no longer always 6 bytes; update gincostestimate.Heikki Linnakangas2014-03-121-17/+16
* Use SnapshotDirty rather than an active snapshot to probe index endpoints.Tom Lane2014-02-251-5/+21
* Do ScalarArrayOp estimation correctly when array is a stable expression.Tom Lane2014-02-211-4/+18
* Update copyright for 2014Bruce Momjian2014-01-071-1/+1
* Fix failure with whole-row reference to a subquery.Tom Lane2013-11-111-0/+6
* Don't use SnapshotNow in get_actual_variable_range.Robert Haas2013-07-251-4/+5
* Fix booltestsel() for case where we have NULL stats but not MCV stats.Tom Lane2013-07-241-12/+10
* pgindent run for release 9.3Bruce Momjian2013-05-291-40/+40
* Guard against input_rows == 0 in estimate_num_groups().Tom Lane2013-05-101-0/+8
* Support indexing of regular-expression searches in contrib/pg_trgm.Tom Lane2013-04-091-1/+11
* Redesign the planner's handling of index-descent cost estimation.Tom Lane2013-01-111-117/+278
* Update copyrights for 2013Bruce Momjian2013-01-011-1/+1
* Tweak genericcostestimate's fudge factor for index size.Tom Lane2012-10-241-5/+7
* Avoid planner crash/Assert failure with joins to unflattened subqueries.Tom Lane2012-10-031-2/+4
* Split tuple struct defs from htup.h to htup_details.hAlvaro Herrera2012-08-301-0/+1
* Re-implement extraction of fixed prefixes from regular expressions.Tom Lane2012-07-101-171/+38
* Refactor pattern_fixed_prefix() to avoid dealing in incomplete patterns.Tom Lane2012-07-091-116/+50
* Fix planner to pass correct collation to operator selectivity estimators.Tom Lane2012-07-081-37/+59
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-101-44/+47
* Fix an Assert that turns out to be reachable after all.Tom Lane2012-04-091-2/+7
* Clean up compiler warnings from unused variables with asserts disabledPeter Eisentraut2012-03-211-2/+2
* Improve estimation of IN/NOT IN by assuming array elements are distinct.Tom Lane2012-03-071-3/+71
* Collect and use element-frequency statistics for arrays.Tom Lane2012-03-031-13/+45
* Improve statistics estimation to make some use of DISTINCT in sub-queries.Tom Lane2012-02-161-35/+59
* Tweak index costing for problems with partial indexes.Tom Lane2012-01-291-39/+58
* Use parameterized paths to generate inner indexscans more flexibly.Tom Lane2012-01-271-24/+13
* Update copyright notices for year 2012.Bruce Momjian2012-01-011-1/+1
* Rethink representation of index clauses' mapping to index columns.Tom Lane2011-12-241-167/+142
* Improve planner's handling of duplicated index column expressions.Tom Lane2011-12-231-95/+109
* Add a security_barrier option for views.Robert Haas2011-12-221-0/+13
* Fix gincostestimate to handle ScalarArrayOpExpr reasonably.Tom Lane2011-12-201-144/+352
* Add SP-GiST (space-partitioned GiST) index access method.Tom Lane2011-12-171-0/+20
* Further improvement of make_greater_string.Tom Lane2011-10-301-9/+28
* Improve make_greater_string() with encoding-specific incrementers.Robert Haas2011-10-291-28/+37
* Don't trust deferred-unique indexes for join removal.Tom Lane2011-10-231-1/+3
* Teach btree to handle ScalarArrayOpExpr quals natively.Tom Lane2011-10-161-7/+0
* Fix recursion into previously planned sub-query in examine_simple_variable.Tom Lane2011-09-291-0/+11
* Move Timestamp/Interval typedefs and basic macros into datatype/timestamp.h.Tom Lane2011-09-091-0/+1
* Change get_variable_numdistinct's API to flag default estimates explicitly.Tom Lane2011-09-041-27/+43
* Dig down into sub-selects to look for column statistics.Tom Lane2011-09-041-33/+108
* Further repair of eqjoinsel ndistinct-clamping logic.Tom Lane2011-09-011-58/+50
* Improve eqjoinsel's ndistinct clamping to work for multiple levels of join.Tom Lane2011-08-311-8/+73
* Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane2011-07-121-1/+3
* Move Trigger and TriggerDesc structs out of rel.h into a new reltrigger.hAlvaro Herrera2011-07-041-0/+1
* Pgindent run before 9.1 beta2.Bruce Momjian2011-06-091-12/+12
* Avoid possible divide-by-zero in gincostestimate.Tom Lane2011-04-211-0/+4
* Pass collations to functions in FunctionCallInfoData, not FmgrInfo.Tom Lane2011-04-121-55/+59
* Be more wary of missing statistics in eqjoinsel_semi().Tom Lane2011-04-121-17/+32
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