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* Restructure handling of inheritance queries so that they work with outerTom Lane2000-11-12
* 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
* GetAttributeByName and GetAttributeByNum should be declared to returnTom Lane2000-08-24
* SQL-language functions are now callable in ordinary fmgr contexts ...Tom Lane2000-08-24
* Fix a many-legged critter reported by chifungfan@yahoo.com: under theTom Lane2000-08-22
* Move pg_checkretval out of the planner (where it never belonged) intoTom Lane2000-08-21
* Clean up handling of variable-free qual clauses. System now does theTom Lane2000-08-13
* Remove 'func_tlist' from Func expression nodes, likewise 'param_tlist'Tom Lane2000-08-08
* Clean up inefficiency in ExecRelCheck, and cause it to do the rightTom Lane2000-08-06
* First stage of reclaiming memory in executor by resetting short-termTom Lane2000-07-12
* First phase of memory management rewrite (see backend/utils/mmgr/READMETom Lane2000-06-28
* Reimplement nodeMaterial to use a temporary BufFile (or even memory, if theTom Lane2000-06-18
* Fix performance problems with pg_index lookups (see, for example,Tom Lane2000-06-17
* Clean up #include's.Bruce Momjian2000-06-15
* #include cleanupsBruce Momjian2000-06-15
* Mark functions as static and ifdef NOT_USED as appropriate.Bruce Momjian2000-06-08
* Second round of fmgr changes: triggers are now invoked in new style,Tom Lane2000-05-29
* First round of changes for new fmgr interface. fmgr itself and theTom Lane2000-05-28
* Correct oversight in hashjoin cost estimation: nodeHash sizes its hashTom Lane2000-04-18
* Ye-old pgindent run. Same 4-space tabs.Bruce Momjian2000-04-12
* Redesign DISTINCT ON as discussed in pgsql-sql 1/25/00: syntax is nowTom Lane2000-01-27
* Remove duplicate extern declaration.Tom Lane2000-01-26
* Add:Bruce Momjian2000-01-26
* Fix handling of NULL constraint conditions: per SQL92 spec, a NULL resultTom Lane2000-01-19
* Some changes to prepare for LONG attributes.Jan Wieck1999-12-16
* Rename several destroy* functions/tags to drop*.Bruce Momjian1999-12-10
* Add pg_statistic index, add missing Hiroshi file.Bruce Momjian1999-11-24
* Fix ExecSubPlan to handle nulls per the SQL spec --- it didn't combineTom Lane1999-11-12
* Avoid duplicate ExecTypeFromTL() call in ExecInitJunkFilter() by passingTom Lane1999-10-30
* Split 'BufFile' routines out of fd.c into a new module, buffile.c. ExtendTom Lane1999-10-13
* Several changes here, not very related but touching some of the same files.Tom Lane1999-09-24
* Move some system includes into c.h, and remove duplicates.Bruce Momjian1999-07-17
* More cleanupBruce Momjian1999-07-16
* Change #include's to use <> and "" as appropriate.Bruce Momjian1999-07-15
* Clean up #include in /include directory. Add scripts for checking includes.Bruce Momjian1999-07-15
* Cleanup of /include #include's, for 6.6 only.Bruce Momjian1999-07-14
* Remove S*I comments from Stephan.Bruce Momjian1999-07-13
* Remove QUERY_LIMIT and documenation on same. Change _ALIGN to TYPEALIGNBruce Momjian1999-06-17
* Another pgindent run. Sorry folks.Bruce Momjian1999-05-25
* pgindent run over code.Bruce Momjian1999-05-25
* Rewrite hash join to use simple linked lists instead of aTom Lane1999-05-18
* Rip out QueryTreeList structure, root and branch. QuerytreeTom Lane1999-05-13
* Update hash and join routines to use fd.c's new temp-fileTom Lane1999-05-09
* Fix some nasty coredump bugs in hashjoin. This code was justTom Lane1999-05-06
* Add missing function prototypes to stifle gcc warnings.Tom Lane1999-04-16
* Remove Tee code, move to _deadcode.Bruce Momjian1999-03-23
* Changes to fix/improve the dynamic loading on NTMarc G. Fournier1999-03-09