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path: root/src/backend/optimizer
AgeCommit message (Expand)Author
1998-08-24I have found a minor problem with current configure.in.Bruce Momjian
1998-08-24 This is the final state of the rule system for 6.4 after theBruce Momjian
1998-08-19heap_fetch requires buffer pointer, must be released; heap_getnextBruce Momjian
1998-08-16Check for null pointer returned from get_opname().Thomas G. Lockhart
1998-08-14Allow binary-compatible indices to be considered when checking for validThomas G. Lockhart
1998-08-11index strategy cleanupBruce Momjian
1998-08-10Cleanups of optimizer.Bruce Momjian
1998-08-10Cleanup optimizer function names and clarify code.Bruce Momjian
1998-08-09New pgindent.Bruce Momjian
1998-08-09cleanups.Bruce Momjian
1998-08-07OPTIMIZER_DEBUG additions.Bruce Momjian
1998-08-04MergeSort was sometimes called mergejoin and was confusing. NowBruce Momjian
1998-08-04Update flow chart.Bruce Momjian
1998-08-03Cleanup of OR processing.Bruce Momjian
1998-08-02Fix for OR handling with multiple indexes.Bruce Momjian
1998-08-01Cleanup of OR fix.Bruce Momjian
1998-08-01Allow index use with OR clauses.Bruce Momjian
1998-07-31Matching clauses to functional indices was broken, now fixed.Vadim B. Mikheev
1998-07-27Use Snapshot in heap access methods.Vadim B. Mikheev
1998-07-24Fix HAVING patch missing cast.Bruce Momjian
1998-07-24I'm sorry, but I think I introduced a little bug with my last patch.Bruce Momjian
1998-07-20target list fixes.Bruce Momjian
1998-07-20Makefile removal of internal.c.Bruce Momjian
1998-07-20Cleanup makeTargetEntry and remove internal.c.Bruce Momjian
1998-07-20Use defines rather than constants for types.Bruce Momjian
1998-07-191) Queries using the having clause on base tables should work wellBruce Momjian
1998-07-18Rename Rel to RelOptInfo.Bruce Momjian
1998-07-15Fix explain for union and inheritance. Rename Append structureBruce Momjian
1998-07-12Change atttypmod from int16 to int32, for Thomas.Bruce Momjian
1998-06-15Remove un-needed braces around single statements.Bruce Momjian
1998-06-15Fix macros that were not properly surrounded by parens or braces.Bruce Momjian
1998-04-27This patch...Bruce Momjian
1998-04-15Move HAVING function to proper file.Bruce Momjian
1998-04-13Cleanup up code.Bruce Momjian
1998-04-06Cleanup of compiler warnings.Bruce Momjian
1998-04-06Hi,Bruce Momjian
1998-04-02Fix merging pathes of pruned rels ("indices are unused" problem).Vadim B. Mikheev
1998-03-31Small HAVING cleanup.Bruce Momjian
1998-03-31Merge rename name page into alter table. Fix UNION with DISTINCTBruce Momjian
1998-03-30documentation for HAVING, clean up UNION comment.Bruce Momjian
1998-03-30There's a patch attached to fix gcc 2.8.x warnings, except for theBruce Momjian
1998-03-30I started adding the Having Clause and it works quite fine forBruce Momjian
1998-03-16Fix for Datasize = 0 error, from Vadim.Bruce Momjian
1998-03-16subselect notes from Vadim.Bruce Momjian
1998-02-26pgindent run before 6.3 release, with Thomas' requested changes.Bruce Momjian
1998-02-13Support for subselects.Vadim B. Mikheev
1998-02-13Call union_planner() instead of planner().Vadim B. Mikheev
1998-02-13Old planner() becomes union_planner(); new planner() makes initializationVadim B. Mikheev
1998-02-13Quite limited support for subselects in clausesel.c.Vadim B. Mikheev
1998-02-11Goodbye register keyword. Compiler knows better.Bruce Momjian