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path: root/src/backend/optimizer/prep
Commit message (Expand)AuthorAge
* Implement SKIP LOCKED for row-level locksAlvaro Herrera2014-10-07
* Fix some more problems with nested append relations.Tom Lane2014-10-01
* Fix bogus variable-mangling in security_barrier_replace_vars().Tom Lane2014-09-24
* Fix Var handling for security barrier viewsStephen Frost2014-08-26
* Implement UPDATE tab SET (col1,col2,...) = (SELECT ...), ...Tom Lane2014-06-18
* Avoid recursion when processing simple lists of AND'ed or OR'ed clauses.Tom Lane2014-06-16
* pgindent run for 9.4Bruce Momjian2014-05-06
* Improve planner to drop constant-NULL inputs of AND/OR where it's legal.Tom Lane2014-04-29
* Make security barrier views automatically updatableStephen Frost2014-04-12
* Update copyright for 2014Bruce Momjian2014-01-07
* Flatten join alias Vars before pulling up targetlist items from a subquery.Tom Lane2013-11-22
* Support multi-argument UNNEST(), and TABLE() syntax for multiple functions.Tom Lane2013-11-21
* Fix qual-clause-misplacement issues with pulled-up LATERAL subqueries.Tom Lane2013-08-19
* Fix planner problems with LATERAL references in PlaceHolderVars.Tom Lane2013-08-17
* Simplify query_planner's API by having it return the top-level RelOptInfo.Tom Lane2013-08-05
* pgindent run for release 9.3Bruce Momjian2013-05-29
* Support writable foreign tables.Tom Lane2013-03-10
* Update copyrights for 2013Bruce Momjian2013-01-01
* Get rid of COERCE_DONTCARE.Tom Lane2012-10-12
* Fix PARAM_EXEC assignment mechanism to be safe in the presence of WITH.Tom Lane2012-09-05
* Split tuple struct defs from htup.h to htup_details.hAlvaro Herrera2012-08-30
* Split heapam_xlog.h from heapam.hAlvaro Herrera2012-08-28
* Fix up planner infrastructure to support LATERAL properly.Tom Lane2012-08-26
* Remove obsolete comment.Tom Lane2012-08-19
* Another round of planner fixes for LATERAL.Tom Lane2012-08-18
* More fixes for planner's handling of LATERAL.Tom Lane2012-08-12
* Fix some issues with LATERAL(SELECT UNION ALL SELECT).Tom Lane2012-08-11
* Implement SQL-standard LATERAL subqueries.Tom Lane2012-08-07
* Replace int2/int4 in C code with int16/int32Peter Eisentraut2012-06-25
* Run pgindent on 9.2 source tree in preparation for first 9.3Bruce Momjian2012-06-10
* Revise parameterized-path mechanism to fix assorted issues.Tom Lane2012-04-19
* Fix planner's handling of outer PlaceHolderVars within subqueries.Tom Lane2012-03-24
* Restructure SELECT INTO's parsetree representation into CreateTableAsStmt.Tom Lane2012-03-19
* Revisit handling of UNION ALL subqueries with non-Var output columns.Tom Lane2012-03-16
* Preserve column names in the execution-time tupledesc for a RowExpr.Tom Lane2012-02-14
* Undo 8.4-era lobotomization of subquery pullup rules.Tom Lane2012-01-27
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
* Add a security_barrier option for views.Robert Haas2011-12-22
* Ensure that whole-row junk Vars are always of composite type.Tom Lane2011-11-27
* Wrap appendrel member outputs in PlaceHolderVars in additional cases.Tom Lane2011-11-08
* Rearrange planner to save the whole PlannerInfo (subroot) for a subquery.Tom Lane2011-09-03
* Remove unnecessary #include references, per pgrminclude script.Bruce Momjian2011-09-01
* Avoid creating PlaceHolderVars immediately within PlaceHolderVars.Tom Lane2011-08-09
* Avoid listing ungrouped Vars in the targetlist of Agg-underneath-Window.Tom Lane2011-07-12
* Fix thinko in previous patch for optimizing EXISTS-within-EXISTS.Tom Lane2011-06-20
* Pgindent run before 9.1 beta2.Bruce Momjian2011-06-09
* Fix pull_up_sublinks' failure to handle nested pull-up opportunities.Tom Lane2011-05-02
* Improve cost estimation for aggregates and window functions.Tom Lane2011-04-24
* Clean up collation processing in prepunion.c.Tom Lane2011-04-16
* pgindent run before PG 9.1 beta 1.Bruce Momjian2011-04-10
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