| 2005-06-09 |
Tom Lane | Simplify the planner's join clause management by storin... |
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| 2005-06-06 |
Tom Lane | Nab some low-hanging fruit: replace the planner's base_... |
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| 2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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| 2005-06-04 |
Tom Lane | Change expandRTE() and ResolveNew() back to taking... |
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| 2005-04-28 |
Tom Lane | Implement sharable row-level locks, and use them for... |
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| 2005-04-25 |
Tom Lane | Remove support for OR'd indexscans internal to a single... |
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| 2005-04-21 |
Tom Lane | Rethink original decision to use AND/OR Expr nodes... |
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| 2005-04-19 |
Tom Lane | Create executor and planner-backend support for decoupl... |
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| 2005-04-06 |
Tom Lane | Merge Resdom nodes into TargetEntry nodes to simplify... |
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| 2005-03-10 |
Tom Lane | Make the behavior of HAVING without GROUP BY conform... |
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| 2004-12-31 |
PostgreSQL Daemon | Tag appropriate files for rc3 |
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| 2004-10-02 |
Tom Lane | Clean up handling of inherited-table update queries... |
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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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| 2004-08-19 |
Tom Lane | Repair some issues with column aliases and RowExpr... |
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| 2004-06-05 |
Tom Lane | Make the world very nearly safe for composite-type... |
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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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| 2004-05-10 |
Tom Lane | Promote row expressions to full-fledged citizens of... |
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| 2004-04-25 |
Neil Conway | Remove the last traces of Joe Hellerstein's "xfunc... |
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| 2004-01-14 |
Tom Lane | Fix permission-checking bug reported by Tim Burgess... |
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| 2004-01-05 |
Tom Lane | Add the ability to extract OR indexscan conditions... |
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| 2003-12-17 |
Tom Lane | Repair planner failure when there are multiple IN claus... |
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| 2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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| 2003-09-25 |
Peter Eisentraut | Message editing: remove gratuitous variations in messag... |
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| 2003-08-11 |
Tom Lane | Code cleanup inspired by recent resname bug report... |
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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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| 2003-07-25 |
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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| 2003-04-24 |
Tom Lane | Adjust subquery qual pushdown rules so that we can... |
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| 2003-03-22 |
Tom Lane | Department of second thoughts: probably shouldn't use... |
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| 2003-03-22 |
Tom Lane | Adjust subquery qual pushdown rules to be more forgivin... |
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| 2003-03-10 |
Tom Lane | Restructure parsetree representation of DECLARE CURSOR... |
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| 2003-03-05 |
Tom Lane | Turns out new IN implementation has got some problems... |
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| 2003-02-15 |
Tom Lane | Teach planner how to propagate pathkeys from sub-SELECT... |
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| 2003-02-08 |
Tom Lane | Replace planner's representation of relation sets,... |
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| 2003-01-25 |
Tom Lane | Allow the planner to collapse explicit inner JOINs... |
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| 2003-01-20 |
Tom Lane | IN clauses appearing at top level of WHERE can now... |
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| 2002-11-30 |
Tom Lane | Be more realistic about plans involving Materialize... |
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| 2002-11-13 |
Bruce Momjian | Add new palloc0 call as merge of palloc and MemSet(0). |
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| 2002-11-11 |
Bruce Momjian | Back out use of palloc0 in place if palloc/MemSet.... |
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| 2002-11-10 |
Bruce Momjian | Merge palloc()/MemSet(0) calls into a single palloc0... |
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| 2002-11-06 |
Tom Lane | First phase of implementing hash-based grouping/aggrega... |
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| 2002-09-04 |
Bruce Momjian | pgindent run. |
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| 2002-08-29 |
Tom Lane | Push down outer qualification clauses into UNION and... |
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| 2002-06-20 |
Bruce Momjian | Update copyright to 2002. |
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| 2002-05-12 |
Tom Lane | Get rid of long-since-vestigial Iter node type, in... |
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| 2002-05-12 |
Tom Lane | First pass at set-returning-functions in FROM, by Joe... |
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| 2001-12-10 |
Tom Lane | Suppress subquery pullup and pushdown when the subquery... |
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| 2001-11-05 |
Bruce Momjian | New pgindent run with fixes suggested by Tom. Patch... |
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| 2001-10-28 |
Bruce Momjian | Another pgindent run. Fixes enum indenting, and improv... |
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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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| 2001-07-31 |
Tom Lane | Fix optimizer to not try to push WHERE clauses down... |
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| 2001-07-16 |
Tom Lane | Do not push down quals into subqueries that have LIMIT... |
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| 2001-06-05 |
Tom Lane | Improve planning of OR indexscan plans: for quals like |
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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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| 2001-05-08 |
Bruce Momjian | Add newlines around debug output in optimizer showing... |
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| 2001-03-22 |
Bruce Momjian | pgindent run. Make it all clean. |
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| 2001-02-03 |
Tom Lane | Fix inappropriate attempt to push down qual clauses... |
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| 2001-01-24 |
Bruce Momjian | Change Copyright from PostgreSQL, Inc to PostgreSQL... |
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| 2001-01-18 |
Tom Lane | Fix performance issue with qualifications on VIEWs... |
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| 2000-12-14 |
Tom Lane | Planner speedup hacking. Avoid saving useless pathkeys... |
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| 2000-11-12 |
Tom Lane | Restructure handling of inheritance queries so that... |
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| 2000-10-05 |
Tom Lane | Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT... |
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| 2000-09-29 |
Tom Lane | Subselects in FROM clause, per ISO syntax: FROM (SELECT... |
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| 2000-09-19 |
Tom Lane | Fix GEQO optimizer to work correctly with new outer... |
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| 2000-09-12 |
Tom Lane | First cut at full support for OUTER JOINs. There are... |
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| 2000-05-31 |
Peter Eisentraut | The heralded `Grand Unified Configuration scheme' ... |
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| 2000-05-30 |
Bruce Momjian | Remove unused include files. Do not touch /port or... |
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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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| 2000-01-22 |
Tom Lane | Revise handling of index-type-specific indexscan cost... |
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| 2000-01-09 |
Tom Lane | Another round of planner/optimizer work. This is just... |
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| 1999-11-23 |
Bruce Momjian | Tid access method feature from Hiroshi Inoue, Inoue... |
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| 1999-08-16 |
Tom Lane | Major planner/optimizer revision: get rid of PathOrder... |
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| 1999-07-30 |
Tom Lane | Update comments about clause selectivity estimation. |
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| 1999-07-24 |
Tom Lane | Clean up messy clause-selectivity code in clausesel... |
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| 1999-07-17 |
Bruce Momjian | Move some system includes into c.h, and remove duplicates. |
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| 1999-07-16 |
Bruce Momjian | Final cleanup. |
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| 1999-07-15 |
Bruce Momjian | Remove unused #includes in *.c files. |
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| 1999-07-15 |
Bruce Momjian | Clean up #include in /include directory. Add scripts... |
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| 1999-05-25 |
Bruce Momjian | Another pgindent run. Sorry folks. |
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| 1999-05-25 |
Bruce Momjian | pgindent run over code. |
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| 1999-02-22 |
Bruce Momjian | Final optimizer cleanups. |
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| 1999-02-21 |
Marc G. Fournier | From: Tatsuo Ishii <t-ishii@sra.co.jp> |
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| 1999-02-18 |
Bruce Momjian | Enable bushy plans by default. |
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| 1999-02-18 |
Bruce Momjian | Fix bushy plans. Cleanup. |
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| 1999-02-16 |
Bruce Momjian | Re-enable bushy plans. Vadim want them. |
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| 1999-02-15 |
Bruce Momjian | optimizer rename |
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| 1999-02-15 |
Bruce Momjian | optimizer rename |
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| 1999-02-15 |
Bruce Momjian | otherrels is now unjoined_rels |
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| 1999-02-15 |
Bruce Momjian | optimizer rename |
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| 1999-02-15 |
Bruce Momjian | Remove duplicate geqo functions, and more optimizer... |
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| 1999-02-14 |
Bruce Momjian | optimizer cleanup. |
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