| 2008-08-17 |
Tom Lane | Improve sublink pullup code to handle ANY/EXISTS sublin... |
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| 2008-08-14 |
Tom Lane | Implement SEMI and ANTI joins in the planner and execut... |
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| 2008-06-27 |
Tom Lane | Consider a clause to be outerjoin_delayed if it referen... |
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| 2008-04-01 |
Tom Lane | Fix an oversight I made in a cleanup patch over a year... |
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| 2008-01-09 |
Tom Lane | Fix some planner issues found while investigating Kevin... |
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| 2008-01-01 |
Bruce Momjian | Update copyrights in source tree to 2008. |
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| 2007-11-15 |
Bruce Momjian | pgindent run for 8.3. |
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| 2007-10-24 |
Tom Lane | Fix an error in make_outerjoininfo introduced by my... |
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| 2007-10-04 |
Tom Lane | Keep the planner from failing on "WHERE false AND somet... |
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| 2007-08-31 |
Tom Lane | Rewrite make_outerjoininfo's construction of min_leftha... |
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| 2007-05-22 |
Tom Lane | Repair planner bug introduced in 8.2 by ability to... |
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| 2007-02-16 |
Tom Lane | Adjust the definition of is_pushed_down so that it... |
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| 2007-02-13 |
Tom Lane | Repair bug in 8.2's new logic for planning outer joins... |
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| 2007-02-01 |
Bruce Momjian | Wording cleanup for error messages. Also change can... |
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| 2007-01-20 |
Tom Lane | Refactor planner's pathkeys data structure to create... |
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| 2007-01-08 |
Tom Lane | Tweak joinlist creation to avoid generating useless... |
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| 2007-01-05 |
Bruce Momjian | Update CVS HEAD for 2007 copyright. Back branches... |
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| 2006-12-23 |
Tom Lane | Restructure operator classes to allow improved handling... |
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| 2006-12-07 |
Tom Lane | Repair incorrect placement of WHERE clauses when there... |
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| 2006-10-04 |
Bruce Momjian | pgindent run for 8.2. |
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| 2006-09-19 |
Tom Lane | Improve usage of effective_cache_size parameter by... |
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| 2006-09-08 |
Tom Lane | Put back plan-time check for trying to apply SELECT... |
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| 2006-07-14 |
Bruce Momjian | Remove 576 references of include files that were not... |
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| 2006-07-11 |
Bruce Momjian | Alphabetically order reference to include files, "G... |
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| 2006-07-01 |
Tom Lane | Revise the planner's handling of "pseudoconstant" WHERE... |
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| 2006-03-14 |
Tom Lane | Improve parser so that we can show an error cursor... |
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| 2006-03-07 |
Tom Lane | Remove the stub support we had for UNION JOIN; per... |
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| 2006-03-05 |
Bruce Momjian | Update copyright for 2006. Update scripts. |
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| 2006-01-31 |
Tom Lane | Restructure planner's handling of inheritance. Rather... |
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| 2005-12-20 |
Tom Lane | Teach planner how to rearrange join order for some... |
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| 2005-11-22 |
Bruce Momjian | Re-run pgindent, fixing a problem where comment lines... |
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| 2005-11-14 |
Tom Lane | Restore the former RestrictInfo field valid_everywhere... |
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| 2005-10-15 |
Bruce Momjian | Standard pgindent run for 8.1. |
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| 2005-09-28 |
Tom Lane | Repair planning bug introduced in 7.4: outer-join ON... |
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| 2005-07-02 |
Tom Lane | Teach planner about some cases where a restriction... |
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| 2005-06-09 |
Tom Lane | Simplify the planner's join clause management by storin... |
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| 2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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| 2005-04-28 |
Tom Lane | Implement sharable row-level locks, and use them for... |
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| 2004-12-31 |
PostgreSQL Daemon | Tag appropriate files for rc3 |
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| 2004-08-29 |
Bruce Momjian | Pgindent run for 8.0. |
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| 2004-08-29 |
Bruce Momjian | Update copyright to 2004. |
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| 2004-06-01 |
Tom Lane | Desultory de-FastList-ification. RelOptInfo.reltargetl... |
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| 2004-05-30 |
Neil Conway | Use the new List API function names throughout the... |
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| 2004-05-26 |
Neil Conway | Reimplement the linked list data structure used through... |
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| 2004-02-27 |
Tom Lane | process_implied_equality must copy the substructure... |
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| 2004-01-05 |
Tom Lane | Add the ability to extract OR indexscan conditions... |
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| 2004-01-04 |
Tom Lane | Merge restrictlist_selectivity into clauselist_selectiv... |
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| 2004-01-04 |
Tom Lane | Rewrite OR indexscan processing to be more flexible... |
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| 2003-12-30 |
Tom Lane | Adjust the definition of RestrictInfo's left_relids... |
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| 2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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| 2003-11-05 |
Tom Lane | Fix for this problem: |
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| 2003-09-25 |
Peter Eisentraut | Message editing: remove gratuitous variations in messag... |
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| 2003-08-04 |
Bruce Momjian | Update copyrights to 2003. |
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| 2003-08-04 |
Bruce Momjian | pgindent run. |
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| 2003-07-28 |
Tom Lane | A visit from the message-style police ... |
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| 2003-07-25 |
Tom Lane | Error message editing in backend/optimizer, backend... |
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| 2003-06-29 |
Tom Lane | Restructure building of join relation targetlists so... |
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| 2003-03-02 |
Tom Lane | Be smart about outer-join qualifications that mention... |
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| 2003-02-08 |
Tom Lane | Replace planner's representation of relation sets,... |
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| 2003-01-24 |
Tom Lane | Modify planner's implied-equality-deduction code so... |
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| 2003-01-20 |
Tom Lane | IN clauses appearing at top level of WHERE can now... |
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| 2003-01-15 |
Tom Lane | Allow merge and hash joins to occur on arbitrary expres... |
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| 2003-01-12 |
Tom Lane | Revise cost_qual_eval() to compute both startup (one... |
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| 2002-12-17 |
Tom Lane | To suppress memory leakage in long-lived Lists, lremove... |
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| 2002-12-12 |
Tom Lane | Phase 2 of read-only-plans project: restructure express... |
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| 2002-11-24 |
Tom Lane | Restructure planning of nestloop inner indexscans so... |
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| 2002-11-19 |
Tom Lane | Add an at-least-marginally-plausible method of estimati... |
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| 2002-09-04 |
Bruce Momjian | pgindent run. |
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| 2002-09-02 |
Bruce Momjian | Remove sys/types.h in files that include postgres.h... |
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| 2002-06-20 |
Bruce Momjian | Update copyright to 2002. |
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| 2002-05-18 |
Tom Lane | Change set_plan_references and join_references to take... |
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| 2002-05-17 |
Tom Lane | Get rid of the last few uses of typeidTypeName() rather... |
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| 2002-05-12 |
Tom Lane | Get rid of long-since-vestigial Iter node type, in... |
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| 2002-04-28 |
Tom Lane | Second try at fixing join alias variables. Instead... |
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| 2002-04-16 |
Tom Lane | Operators live in namespaces. CREATE/DROP/COMMENT... |
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| 2002-03-12 |
Tom Lane | Restructure representation of join alias variables... |
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| 2002-03-01 |
Tom Lane | Second thoughts dept: arrange to cache mergejoin scan... |
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| 2001-10-25 |
Bruce Momjian | pgindent run on all C files. Java run to follow. ... |
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| 2001-10-18 |
Tom Lane | Extend code that deduces implied equality clauses to... |
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| 2001-06-05 |
Tom Lane | Further work on making use of new statistics in planner... |
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| 2001-05-20 |
Tom Lane | Modify optimizer data structures so that IndexOptInfo... |
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| 2001-05-14 |
Tom Lane | Current implementation of FOR UPDATE has no hope of... |
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| 2001-05-07 |
Tom Lane | Rewrite of planner statistics-gathering code. ANALYZE... |
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| 2001-04-16 |
Tom Lane | Avoid reversing user-given order of WHERE clauses while... |
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| 2001-03-22 |
Bruce Momjian | pgindent run. Make it all clean. |
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| 2001-02-16 |
Tom Lane | Clean up two rather nasty bugs in operator selection... |
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| 2001-01-24 |
Bruce Momjian | Change Copyright from PostgreSQL, Inc to PostgreSQL... |
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| 2000-12-14 |
Tom Lane | Planner speedup hacking. Avoid saving useless pathkeys... |
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| 2000-12-12 |
Tom Lane | Cache eval cost of qualification expressions in Restric... |
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| 2000-11-23 |
Tom Lane | Ensure that mergejoin plan will be considered for FULL... |
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| 2000-11-16 |
Tom Lane | Change SearchSysCache coding conventions so that a... |
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| 2000-09-29 |
Tom Lane | Subselects in FROM clause, per ISO syntax: FROM (SELECT... |
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| 2000-09-12 |
Tom Lane | First cut at full support for OUTER JOINs. There are... |
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| 2000-08-13 |
Tom Lane | Clean up handling of variable-free qual clauses. Syste... |
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| 2000-08-08 |
Tom Lane | Remove 'func_tlist' from Func expression nodes, likewis... |
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| 2000-07-24 |
Tom Lane | Deduce equality constraints that are implied by transit... |
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| 2000-04-12 |
Bruce Momjian | Ye-old pgindent run. Same 4-space tabs. |
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| 2000-02-15 |
Tom Lane | New cost model for planning, incorporating a penalty... |
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| 2000-02-07 |
Tom Lane | Repair planning bugs caused by my misguided removal... |
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| 2000-01-26 |
Bruce Momjian | Add: |
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