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path: root/src/backend/optimizer/plan/createplan.c
Commit message (Expand)AuthorAge
* Fix planner problems with LATERAL references in PlaceHolderVars.Tom Lane2013-08-17
* Better fix for permissions tests in excluded subqueries.Tom Lane2013-05-08
* Fix permission tests for views/tables proven empty by constraint exclusion.Tom Lane2013-05-01
* Avoid inserting Result nodes that only compute identity projections.Tom Lane2013-03-14
* Support writable foreign tables.Tom Lane2013-03-10
* Update copyrights for 2013Bruce Momjian2013-01-01
* Fix PARAM_EXEC assignment mechanism to be safe in the presence of WITH.Tom Lane2012-09-05
* Fix up planner infrastructure to support LATERAL properly.Tom Lane2012-08-26
* More fixes for planner's handling of LATERAL.Tom Lane2012-08-12
* Implement SQL-standard LATERAL subqueries.Tom Lane2012-08-07
* Account for SRFs in targetlists in planner rowcount estimates.Tom Lane2012-07-21
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-10
* Fix planner's handling of RETURNING lists in writable CTEs.Tom Lane2012-04-25
* Revise parameterized-path mechanism to fix assorted issues.Tom Lane2012-04-19
* Revisit handling of UNION ALL subqueries with non-Var output columns.Tom Lane2012-03-16
* Revise FDW planning API, again.Tom Lane2012-03-09
* Redesign PlanForeignScan API to allow multiple paths for a foreign table.Tom Lane2012-03-05
* Fix pushing of index-expression qualifications through UNION ALL.Tom Lane2012-01-29
* Use parameterized paths to generate inner indexscans more flexibly.Tom Lane2012-01-27
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Rethink representation of index clauses' mapping to index columns.Tom Lane2011-12-24
* Improve planner's handling of duplicated index column expressions.Tom Lane2011-12-23
* Fix handling of PlaceHolderVars in nestloop parameter management.Tom Lane2011-11-03
* Rearrange the implementation of index-only scans.Tom Lane2011-10-11
* Support index-only scans using the visibility map to avoid heap fetches.Tom Lane2011-10-07
* Fix window functions that sort by expressions involving aggregates.Tom Lane2011-09-26
* Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.Tom Lane2011-09-03
* Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane2011-07-12
* Pgindent run before 9.1 beta2.Bruce Momjian2011-06-09
* Improve cost estimation for aggregates and window functions.Tom Lane2011-04-24
* Make a code-cleanup pass over the collations patch.Tom Lane2011-04-22
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
* Clean up a few failures to set collation fields in expression nodes.Tom Lane2011-03-26
* Revise collation derivation method and expression-tree representation.Tom Lane2011-03-19
* Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.Tom Lane2011-02-25
* Implement an API to let foreign-data wrappers actually be functional.Tom Lane2011-02-20
* Per-column collation supportPeter Eisentraut2011-02-08
* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
* Create core infrastructure for KNNGIST.Tom Lane2010-12-02
* Further fallout from the MergeAppend patch.Tom Lane2010-11-18
* Reimplement planner's handling of MIN/MAX aggregate optimization.Tom Lane2010-11-04
* Provide hashing support for arrays.Tom Lane2010-10-30
* Support MergeAppend plans, to allow sorted output from append relations.Tom Lane2010-10-14
* Teach CLUSTER to use seqscan-and-sort when it's faster than indexscan.Tom Lane2010-10-07
* Remove cvs keywords from all files.Magnus Hagander2010-09-20
* Make NestLoop plan nodes pass outer-relation variables into their innerTom Lane2010-07-12
* Fix oversight in construction of sort/unique plans for UniquePaths.Tom Lane2010-05-25
* Rework join-removal logic as per recent discussion. In particular thisTom Lane2010-03-28
* pgindent run for 9.0Bruce Momjian2010-02-26
* Reduce the rescan cost estimate for Materialize nodes to cpu_operator_cost perTom Lane2010-02-19
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