| 2015-09-30 |
Robert Haas | Add a Gather executor node. |
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| 2015-09-29 |
Robert Haas | Parallel executor support. |
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| 2015-09-16 |
Robert Haas | Determine whether it's safe to attempt a parallel plan... |
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| 2015-08-12 |
Tom Lane | Postpone extParam/allParam calculations until the very... |
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| 2015-06-26 |
Robert Haas | Improve handling of CustomPath/CustomPlan(State) children. |
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| 2015-06-03 |
Tom Lane | Fix planner's cost estimation for SEMI/ANTI joins with... |
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| 2015-05-16 |
Andres Freund | Support GROUPING SETS, CUBE and ROLLUP. |
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| 2015-05-10 |
Tom Lane | Code review for foreign/custom join pushdown patch. |
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| 2015-05-01 |
Robert Haas | Allow FDWs and custom scan providers to replace joins... |
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| 2015-03-26 |
Heikki Linnakangas | Add support for index-only scans in GiST. |
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| 2015-03-12 |
Tom Lane | Support flattening of empty-FROM subqueries and one... |
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| 2015-03-12 |
Tom Lane | Improve planner's cost estimation in the presence of... |
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| 2015-01-06 |
Bruce Momjian | Update copyright for 2015 |
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| 2014-11-27 |
Stephen Frost | Rename pg_rowsecurity -> pg_policy and other fixes |
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| 2014-11-21 |
Tom Lane | Rearrange CustomScan API. |
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| 2014-11-21 |
Tom Lane | Simplify API for initially hooking custom-path provider... |
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| 2014-11-20 |
Tom Lane | Initial code review for CustomScan patch. |
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| 2014-11-07 |
Robert Haas | Introduce custom path and scan providers. |
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| 2014-09-19 |
Stephen Frost | Row-Level Security Policies (RLS) |
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| 2014-06-18 |
Tom Lane | Implement UPDATE tab SET (col1,col2,...) = (SELECT... |
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| 2014-05-06 |
Bruce Momjian | pgindent run for 9.4 |
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| 2014-03-05 |
Tom Lane | Add comment that ec_relids excludes "child" Equivalence... |
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| 2014-01-07 |
Bruce Momjian | Update copyright for 2014 |
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| 2013-12-23 |
Tom Lane | Support ordered-set (WITHIN GROUP) aggregates. |
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| 2013-11-15 |
Tom Lane | Compute correct em_nullable_relids in get_eclass_for_so... |
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| 2013-08-18 |
Tom Lane | Fix planner problems with LATERAL references in PlaceHo... |
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| 2013-08-14 |
Tom Lane | Remove ph_may_need from PlaceHolderInfo, with attendant... |
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| 2013-05-29 |
Bruce Momjian | pgindent run for release 9.3 |
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| 2013-04-29 |
Tom Lane | Postpone creation of pathkeys lists to fix bug #8049. |
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| 2013-01-11 |
Tom Lane | Redesign the planner's handling of index-descent cost... |
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| 2013-01-01 |
Bruce Momjian | Update copyrights for 2013 |
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| 2012-10-18 |
Tom Lane | Fix planning of non-strict equivalence clauses above... |
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| 2012-09-05 |
Tom Lane | Fix PARAM_EXEC assignment mechanism to be safe in the... |
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| 2012-09-01 |
Tom Lane | Drop cheap-startup-cost paths during add_path() if... |
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| 2012-08-30 |
Tom Lane | Adjust definition of cheapest_total_path to work better... |
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| 2012-08-27 |
Tom Lane | Fix up planner infrastructure to support LATERAL properly. |
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| 2012-08-07 |
Tom Lane | Implement SQL-standard LATERAL subqueries. |
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| 2012-06-10 |
Bruce Momjian | Run pgindent on 9.2 source tree in preparation for... |
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| 2012-04-19 |
Tom Lane | Revise parameterized-path mechanism to fix assorted... |
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| 2012-03-24 |
Tom Lane | Fix planner's handling of outer PlaceHolderVars within... |
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| 2012-03-16 |
Tom Lane | Revisit handling of UNION ALL subqueries with non-Var... |
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| 2012-03-09 |
Tom Lane | Revise FDW planning API, again. |
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| 2012-03-05 |
Tom Lane | Redesign PlanForeignScan API to allow multiple paths... |
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| 2012-01-28 |
Tom Lane | Use parameterized paths to generate inner indexscans... |
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| 2012-01-01 |
Bruce Momjian | Update copyright notices for year 2012. |
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| 2011-12-25 |
Tom Lane | Rethink representation of index clauses' mapping to... |
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| 2011-12-23 |
Tom Lane | Improve planner's handling of duplicated index column... |
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| 2011-12-18 |
Tom Lane | Replace simple constant pg_am.amcanreturn with an AM... |
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| 2011-11-03 |
Tom Lane | Fix handling of PlaceHolderVars in nestloop parameter... |
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| 2011-10-23 |
Tom Lane | Don't trust deferred-unique indexes for join removal. |
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| 2011-10-16 |
Tom Lane | Teach btree to handle ScalarArrayOpExpr quals natively. |
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| 2011-10-14 |
Tom Lane | Measure the number of all-visible pages for use in... |
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| 2011-10-11 |
Tom Lane | Rearrange the implementation of index-only scans. |
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| 2011-10-08 |
Tom Lane | Support index-only scans using the visibility map to... |
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| 2011-09-03 |
Tom Lane | Rearrange planner to save the whole PlannerInfo (subroo... |
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| 2011-09-01 |
Bruce Momjian | Remove unnecessary #include references, per pgrminclude... |
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| 2011-04-24 |
Tom Lane | Improve cost estimation for aggregates and window funct... |
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| 2011-04-10 |
Bruce Momjian | pgindent run before PG 9.1 beta 1. |
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| 2011-03-26 |
Tom Lane | More collations cleanup, from trawling for missed colla... |
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| 2011-03-22 |
Tom Lane | Reimplement planner's handling of MIN/MAX aggregate... |
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| 2011-03-20 |
Tom Lane | Revise collation derivation method and expression-tree... |
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| 2011-02-25 |
Tom Lane | Support data-modifying commands (INSERT/UPDATE/DELETE... |
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| 2011-02-20 |
Tom Lane | Implement an API to let foreign-data wrappers actually... |
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| 2011-02-17 |
Tom Lane | Fix bogus test for hypothetical indexes in get_actual_v... |
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| 2011-02-10 |
Tom Lane | Fix improper matching of resjunk column names for FOR... |
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| 2011-02-08 |
Peter Eisentraut | Per-column collation support |
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| 2011-01-01 |
Bruce Momjian | Stamp copyrights for year 2011. |
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| 2010-12-03 |
Tom Lane | Create core infrastructure for KNNGIST. |
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| 2010-11-29 |
Tom Lane | Simplify and speed up mapping of index opfamilies to... |
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| 2010-11-24 |
Tom Lane | Create the system catalog infrastructure needed for... |
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| 2010-11-20 |
Tom Lane | Further cleanup of indxpath logic related to IndexOptIn... |
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| 2010-11-18 |
Tom Lane | Further fallout from the MergeAppend patch. |
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| 2010-11-04 |
Tom Lane | Reimplement planner's handling of MIN/MAX aggregate... |
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| 2010-10-14 |
Tom Lane | Support MergeAppend plans, to allow sorted output from... |
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| 2010-09-28 |
Tom Lane | Fix PlaceHolderVar mechanism's interaction with outer... |
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| 2010-09-20 |
Magnus Hagander | Remove cvs keywords from all files. |
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| 2010-07-12 |
Tom Lane | Make NestLoop plan nodes pass outer-relation variables... |
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| 2010-07-06 |
Bruce Momjian | pgindent run for 9.0, second run |
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| 2010-03-30 |
Tom Lane | Fix "constraint_exclusion = partition" logic so that... |
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| 2010-03-28 |
Tom Lane | Rework join-removal logic as per recent discussion... |
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| 2010-02-26 |
Bruce Momjian | pgindent run for 9.0 |
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| 2010-01-05 |
Robert Haas | Support ALTER TABLESPACE name SET/RESET ( tablespace_op... |
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| 2010-01-02 |
Bruce Momjian | Update copyright for the year 2010. |
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| 2010-01-01 |
Tom Lane | Support "x IS NOT NULL" clauses as indexscan conditions... |
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| 2009-11-28 |
Tom Lane | Eliminate a lot of list-management overhead within... |
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| 2009-11-15 |
Tom Lane | Improve planning of Materialize nodes inserted atop... |
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| 2009-10-26 |
Tom Lane | Re-implement EvalPlanQual processing to improve its... |
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| 2009-10-12 |
Tom Lane | Move the handling of SELECT FOR UPDATE locking and... |
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| 2009-10-10 |
Tom Lane | Split the processing of INSERT/UPDATE/DELETE operations... |
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| 2009-09-17 |
Tom Lane | Implement "join removal" for cases where the inner... |
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| 2009-07-16 |
Tom Lane | Make GEQO's planning deterministic by having it start... |
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| 2009-06-11 |
Bruce Momjian | 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW... |
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| 2009-04-16 |
Tom Lane | Fix planner to restore its previous level of intelligen... |
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| 2009-03-26 |
Tom Lane | If we expect a hash join to be performed in multiple... |
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| 2009-03-05 |
Tom Lane | Teach the planner to support index access methods that... |
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| 2009-02-25 |
Tom Lane | Get rid of the rather fuzzily defined FlattenedSubLink... |
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| 2009-02-06 |
Tom Lane | Fix cost_mergejoin's failure to adjust for rescanning... |
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| 2009-01-01 |
Bruce Momjian | Update copyright for 2009. |
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| 2008-12-28 |
Tom Lane | Support window functions a la SQL:2008. |
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| 2008-12-01 |
Tom Lane | Fix an oversight in the code that makes transitive... |
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