summaryrefslogtreecommitdiff
path: root/src/backend/optimizer/path/allpaths.c
AgeCommit message (Expand)Author
2020-08-22Avoid pushing quals down into sub-queries that have grouping sets.Tom Lane
2020-07-13Cope with lateral references in the quals of a subquery RTE.Tom Lane
2020-07-03Clamp total-tuples estimates for foreign tables to ensure planner sanity.Tom Lane
2019-03-14Ensure dummy paths have correct required_outer if rel is parameterized.Tom Lane
2018-07-19Fix print of Path nodes when using OPTIMIZER_DEBUGMichael Paquier
2015-07-26Make entirely-dummy appendrels get marked as such in set_append_rel_size.Tom Lane
2015-07-25Redesign tablesample method API, and do extensive code review.Tom Lane
2015-07-24Make RLS work with UPDATE ... WHERE CURRENT OFJoe Conway
2015-06-03Fix planner's cost estimation for SEMI/ANTI joins with inner indexscans.Tom Lane
2015-05-23pgindent run for 9.5Bruce Momjian
2015-05-16Support GROUPING SETS, CUBE and ROLLUP.Andres Freund
2015-05-15TABLESAMPLE, SQL Standard and extensibleSimon Riggs
2015-04-27Improve qual pushdown for RLS and SB viewsStephen Frost
2015-04-24Fix obsolete comment in set_rel_size().Tom Lane
2015-01-06Update copyright for 2015Bruce Momjian
2014-11-28Add bms_next_member(), and use it where appropriate.Tom Lane
2014-11-27Rename pg_rowsecurity -> pg_policy and other fixesStephen Frost
2014-11-21Simplify API for initially hooking custom-path providers into the planner.Tom Lane
2014-11-07Introduce custom path and scan providers.Robert Haas
2014-06-27Allow pushdown of WHERE quals into subqueries with window functions.Tom Lane
2014-06-27Disallow pushing volatile qual expressions down into DISTINCT subqueries.Tom Lane
2014-06-12Preserve exposed type of subquery outputs when substituting NULLs.Tom Lane
2014-06-12Remove unnecessary output expressions from unflattened subqueries.Tom Lane
2014-05-06pgindent run for 9.4Bruce Momjian
2014-03-28Fix EquivalenceClass processing for nested append relations.Tom Lane
2014-01-07Update copyright for 2014Bruce Momjian
2013-12-30Extract restriction OR clauses whether or not they are indexable.Tom Lane
2013-11-21Support multi-argument UNNEST(), and TABLE() syntax for multiple functions.Tom Lane
2013-08-17Fix planner problems with LATERAL references in PlaceHolderVars.Tom Lane
2013-07-07Fix planning of parameterized appendrel paths with expensive join quals.Tom Lane
2013-06-05Prevent pushing down WHERE clauses into unsafe UNION/INTERSECT nests.Tom Lane
2013-05-29pgindent run for release 9.3Bruce Momjian
2013-05-08Better fix for permissions tests in excluded subqueries.Tom Lane
2013-05-01Fix permission tests for views/tables proven empty by constraint exclusion.Tom Lane
2013-03-06Arrange to cache FdwRoutine structs in foreign tables' relcache entries.Tom Lane
2013-01-01Update copyrights for 2013Bruce Momjian
2012-11-08Rename ResolveNew() to ReplaceVarsFromTargetList(), and tweak its API.Tom Lane
2012-09-05Fix PARAM_EXEC assignment mechanism to be safe in the presence of WITH.Tom Lane
2012-08-29Adjust definition of cheapest_total_path to work better with LATERAL.Tom Lane
2012-08-26Fix up planner infrastructure to support LATERAL properly.Tom Lane
2012-08-19Allow OLD and NEW in multi-row VALUES within rules.Tom Lane
2012-08-12More fixes for planner's handling of LATERAL.Tom Lane
2012-08-11Fix some issues with LATERAL(SELECT UNION ALL SELECT).Tom Lane
2012-08-07Implement SQL-standard LATERAL subqueries.Tom Lane
2012-06-10Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian
2012-04-19Revise parameterized-path mechanism to fix assorted issues.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
2012-02-13Allow LEAKPROOF functions for better performance of security views.Robert Haas
generated by cgit v1.2.3 (git 2.46.0) at 2026-01-07 13:01:20 +0000