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path: root/src/backend/optimizer/plan/subselect.c
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* Update copyright to 2002.Bruce Momjian2002-06-20
* Teach query_tree_walker, query_tree_mutator, and SS_finalize_plan toTom Lane2002-05-18
* First pass at set-returning-functions in FROM, by Joe Conway withTom Lane2002-05-12
* Operators live in namespaces. CREATE/DROP/COMMENT ON OPERATOR takeTom Lane2002-04-16
* Repair failure to mark an inserted Materialize node with the appropriateTom Lane2001-11-30
* pgindent run. Make it all clean.Bruce Momjian2001-03-22
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
* Fix oversight in planning of GROUP queries: when an expression is usedTom Lane2001-01-09
* Fix erroneous handling of parameters at SubqueryScan plan nodes,Tom Lane2000-11-21
* Change SearchSysCache coding conventions so that a reference count isTom Lane2000-11-16
* Re-implement LIMIT/OFFSET as a plan node type, instead of a hack inTom Lane2000-10-26
* Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT/EXCEPT now meet theTom Lane2000-10-05
* Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias.Tom Lane2000-09-29
* First cut at full support for OUTER JOINs. There are still a few looseTom Lane2000-09-12
* Copy sub-Query nodes to avoid trouble when same sub-Query is linked toTom Lane2000-08-06
* First stage of reclaiming memory in executor by resetting short-termTom Lane2000-07-12
* Reimplement nodeMaterial to use a temporary BufFile (or even memory, if theTom Lane2000-06-18
* Remove unused include files. Do not touch /port or includes used by defines.Bruce Momjian2000-05-30
* Repair bug reported by Wickstrom: backend would crash if WHERE clauseTom Lane2000-04-14
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
* Fix extremely nasty little bug observed when a sub-SELECT appears inTom Lane2000-04-04
* Restructure planning code so that preprocessing of targetlist and qualsTom Lane2000-03-21
* Fix a bunch of minor portability problems and maybe-bugs revealed byTom Lane2000-03-17
* Fix some bogosities in the code that deals with estimating the fractionTom Lane2000-03-14
* Further tweaking of logic that decides when to materialize an uncorrelatedTom Lane2000-03-11
* Apply a MATERIAL node to the result of an uncorrelated subplan, if itTom Lane2000-03-02
* New cost model for planning, incorporating a penalty for random pageTom Lane2000-02-15
* Add:Bruce Momjian2000-01-26
* Tid access method feature from Hiroshi Inoue, Inoue@tpf.co.jpBruce Momjian1999-11-23
* Implement subselects in target lists. Also, relax requirement thatTom Lane1999-11-15
* Revise implementation of SubLinks so that there is a consistent,Tom Lane1999-08-25
* Further planner/optimizer cleanups. Move all set_tlist_referencesTom Lane1999-08-22
* Major revision of sort-node handling: push knowledge of queryTom Lane1999-08-21
* Final cleanup.Bruce Momjian1999-07-16
* Remove unused #includes in *.c files.Bruce Momjian1999-07-15
* Several routines failed to cope with CASE expressions, andTom Lane1999-07-15
* Clean up problems with sublinks + grouping in planner. NotTom Lane1999-06-21
* pgindent run over code.Bruce Momjian1999-05-25
* Change error messages to oids come out as %u and not %d. Change has noBruce Momjian1999-05-10
* Partial fix for copied-plan bugs reported by Hiroshi Inoue:Tom Lane1999-03-03
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
* Cleanup of source files where 'return' or 'var =' is alone on a line.Bruce Momjian1999-02-03
* Rename Aggreg to Aggref.Bruce Momjian1999-01-24
* Hi!Bruce Momjian1999-01-18
* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
* Renaming cleanup, no pgindent yet.Bruce Momjian1998-09-01
* I have found a minor problem with current configure.in.Bruce Momjian1998-08-24
* Fix HAVING patch missing cast.Bruce Momjian1998-07-24
* I'm sorry, but I think I introduced a little bug with my last patch.Bruce Momjian1998-07-24
* 1) Queries using the having clause on base tables should work wellBruce Momjian1998-07-19