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AgeCommit message (Expand)Author
2012-04-26Fix planner's handling of RETURNING lists in writable CTEs.Tom Lane
2012-04-19Revise parameterized-path mechanism to fix assorted issues.Tom Lane
2012-03-16Revisit handling of UNION ALL subqueries with non-Var output columns.Tom Lane
2012-03-09Revise FDW planning API, again.Tom Lane
2012-03-05Redesign PlanForeignScan API to allow multiple paths for a foreign table.Tom Lane
2012-02-14Preserve column names in the execution-time tupledesc for a RowExpr.Tom Lane
2012-02-14Allow LEAKPROOF functions for better performance of security views.Robert Haas
2012-01-28Use parameterized paths to generate inner indexscans more flexibly.Tom Lane
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-12-25Rethink representation of index clauses' mapping to index columns.Tom Lane
2011-12-23Improve planner's handling of duplicated index column expressions.Tom Lane
2011-12-07Add const qualifiers to node inspection functionsPeter Eisentraut
2011-11-09Wrap appendrel member outputs in PlaceHolderVars in additional cases.Tom Lane
2011-11-03Fix handling of PlaceHolderVars in nestloop parameter management.Tom Lane
2011-10-26Improve planner's ability to recognize cases where an IN's RHS is unique.Tom Lane
2011-10-14Measure the number of all-visible pages for use in index-only scan costing.Tom Lane
2011-10-08Support index-only scans using the visibility map to avoid heap fetches.Tom Lane
2011-09-24Recognize self-contradictory restriction clauses for non-table relations.Tom Lane
2011-09-03Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.Tom Lane
2011-09-01Remove unnecessary #include references, per pgrminclude script.Bruce Momjian
2011-08-09Fix nested PlaceHolderVar expressions that appear only in targetlists.Tom Lane
2011-08-03Make pgbench use erand48() rather than random().Robert Haas
2011-07-12Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane
2011-06-09Pgindent run before 9.1 beta2.Bruce Momjian
2011-04-24Improve cost estimation for aggregates and window functions.Tom Lane
2011-04-16Clean up collation processing in prepunion.c.Tom Lane
2011-04-10pgindent run before PG 9.1 beta 1.Bruce Momjian
2011-03-22Reimplement planner's handling of MIN/MAX aggregate optimization (again).Tom Lane
2011-03-20Revise collation derivation method and expression-tree representation.Tom Lane
2011-02-25Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.Tom Lane
2011-02-20Implement an API to let foreign-data wrappers actually be functional.Tom Lane
2011-02-08Per-column collation supportPeter Eisentraut
2011-01-01Stamp copyrights for year 2011.Bruce Momjian
2010-12-03Create core infrastructure for KNNGIST.Tom Lane
2010-11-19Improve relation width estimation for subqueries.Tom Lane
2010-11-08Use appendrel planning logic for top-level UNION ALL structures.Tom Lane
2010-11-04Reimplement planner's handling of MIN/MAX aggregate optimization.Tom Lane
2010-10-29Avoid creation of useless EquivalenceClasses during planning.Tom Lane
2010-10-14Support MergeAppend plans, to allow sorted output from append relations.Tom Lane
2010-10-11Improve the planner's simplification of NOT constructs.Tom Lane
2010-10-08Teach CLUSTER to use seqscan-and-sort when it's faster than indexscan.Tom Lane
2010-09-28Fix PlaceHolderVar mechanism's interaction with outer joins.Tom Lane
2010-09-20Remove cvs keywords from all files.Magnus Hagander
2010-09-14Fix join-removal logic for pseudoconstant and outerjoin-delayed quals.Tom Lane
2010-07-12Make NestLoop plan nodes pass outer-relation variables into their innerTom Lane
2010-04-19Add an 'enable_material' GUC.Robert Haas
2010-03-28Rework join-removal logic as per recent discussion. In particular thisTom Lane
2010-02-26pgindent run for 9.0Bruce Momjian
2010-02-12Extend the set of frame options supported for window functions.Tom Lane
2010-01-15Do parse analysis of an EXPLAIN's contained statement during the normalTom Lane
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