2008-08-14 |
Tom Lane | Implement SEMI and ANTI joins in the planner and execut... |
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2008-07-10 |
Tom Lane | Tighten up SS_finalize_plan's computation of valid_para... |
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2008-07-10 |
Tom Lane | Fix mis-calculation of extParam/allParam sets for plan... |
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2008-04-21 |
Tom Lane | Fix convert_IN_to_join to properly handle the case... |
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2008-01-17 |
Tom Lane | Fix subselect.c to avoid assuming that a SubLink's... |
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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 | Re-run pgindent with updated list of typedefs. (Update... |
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2007-11-15 |
Bruce Momjian | pgindent run for 8.3. |
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2007-09-22 |
Tom Lane | Fix cost estimates for EXISTS subqueries that are evalu... |
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2007-08-26 |
Tom Lane | Make ARRAY(SELECT ...) return an empty array, rather... |
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2007-07-18 |
Tom Lane | Fix an old thinko in SS_make_initplan_from_plan, which... |
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2007-02-27 |
Tom Lane | Get rid of the separate EState for subplans, and just... |
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2007-02-22 |
Tom Lane | Turn the rangetable used by the executor into a flat... |
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2007-02-19 |
Tom Lane | Get rid of some old and crufty global variables in... |
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2007-02-19 |
Tom Lane | Put function expressions and values lists into Function... |
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2007-02-06 |
Tom Lane | Add support for cross-type hashing in hashed subplans... |
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2007-01-10 |
Tom Lane | Change the planner-to-executor API so that the planner... |
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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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2006-12-10 |
Tom Lane | Add a paramtypmod field to Param nodes. This is dead... |
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2006-12-06 |
Tom Lane | Fix planning of SubLinks to ensure that Vars generated... |
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2006-10-04 |
Bruce Momjian | pgindent run for 8.2. |
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2006-08-02 |
Joe Conway | Add support for multi-row VALUES clauses as part of... |
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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, "S... |
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2006-06-28 |
Tom Lane | Improve planner estimates for size of tuple hash tables. |
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2006-05-03 |
Tom Lane | Fix calculation of plan node extParams to account for... |
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2006-04-28 |
Tom Lane | Remove the restriction originally coded into optimize_m... |
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2006-04-22 |
Tom Lane | Simplify ParamListInfo data structure to support only... |
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2006-03-05 |
Bruce Momjian | Update copyright for 2006. Update scripts. |
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2005-12-28 |
Tom Lane | Implement SQL-compliant treatment of row comparisons... |
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2005-11-26 |
Tom Lane | Teach tid-scan code to make use of "ctid = ANY (array... |
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2005-11-22 |
Bruce Momjian | Re-run pgindent, fixing a problem where comment lines... |
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2005-10-15 |
Bruce Momjian | Standard pgindent run for 8.1. |
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2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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2005-04-25 |
Tom Lane | Remove support for OR'd indexscans internal to a single... |
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2005-04-19 |
Tom Lane | Create executor and planner-backend support for decoupl... |
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2005-04-11 |
Tom Lane | Create the planner mechanism for optimizing simple... |
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2005-04-06 |
Tom Lane | Merge Resdom nodes into TargetEntry nodes to simplify... |
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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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2004-05-30 |
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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2004-05-11 |
Tom Lane | Fix oversights in processing of LIMIT expressions durin... |
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2004-02-03 |
Tom Lane | Rename SortMem and VacuumMem to work_mem and maintenanc... |
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2004-01-12 |
Tom Lane | Fix another place that wasn't maintaining AND/OR flatne... |
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2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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2003-11-25 |
Tom Lane | Repair subselect.c's occasional assignment of the wrong... |
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2003-11-25 |
Tom Lane | Get rid of hashkeys field of Hash plan node, since... |
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2003-10-18 |
Tom Lane | Repair interaction between IN-join processing and subse... |
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2003-08-08 |
Bruce Momjian | Another pgindent run with updated typedefs. |
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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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2003-06-25 |
Bruce Momjian | Back out array mega-patch. |
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2003-06-24 |
Bruce Momjian | Array mega-patch. |
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2003-06-06 |
Tom Lane | Implement outer-level aggregates to conform to the... |
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2003-04-29 |
Tom Lane | Infrastructure for deducing Param types from context... |
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2003-04-08 |
Tom Lane | First phase of work on array improvements. ARRAY[x... |
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2003-03-10 |
Tom Lane | Restructure parsetree representation of DECLARE CURSOR... |
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2003-02-09 |
Tom Lane | Create a distinction between Lists of integers and... |
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2003-02-09 |
Tom Lane | Make further use of new bitmapset code: executor's... |
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2003-02-08 |
Tom Lane | Replace planner's representation of relation sets,... |
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2003-01-28 |
Tom Lane | Extend join-selectivity API (oprjoin interface) so... |
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2003-01-20 |
Tom Lane | IN clauses appearing at top level of WHERE can now... |
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2003-01-17 |
Tom Lane | Adjust API of expression_tree_mutator and query_tree_mu... |
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2003-01-13 |
Tom Lane | Reconsider mechanism for marking sub-selects that are... |
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2003-01-13 |
Tom Lane | Cause planner to account for evaluation costs in target... |
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2003-01-12 |
Tom Lane | First cut at implementing IN (and NOT IN) via hashtable... |
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2003-01-10 |
Tom Lane | Further tweaking of parsetree & plantree representation... |
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2003-01-09 |
Tom Lane | Adjust parser so that 'x NOT IN (subselect)' is convert... |
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2002-12-14 |
Tom Lane | Clean up plantree representation of SubPlan-s --- SubLi... |
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2002-12-12 |
Tom Lane | Phase 2 of read-only-plans project: restructure express... |
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2002-12-05 |
Tom Lane | Phase 1 of read-only-plans project: cause executor... |
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2002-11-30 |
Tom Lane | Be more realistic about plans involving Materialize... |
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2002-11-30 |
Tom Lane | Upgrade planner and executor to allow multiple hash... |
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2002-11-26 |
Tom Lane | Use Params, rather than run-time-modified Const nodes... |
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2002-09-04 |
Bruce Momjian | pgindent run. |
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2002-06-20 |
Bruce Momjian | Update copyright to 2002. |
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2002-05-18 |
Tom Lane | Teach query_tree_walker, query_tree_mutator, and SS_fin... |
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2002-05-12 |
Tom Lane | First pass at set-returning-functions in FROM, by Joe... |
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2002-04-16 |
Tom Lane | Operators live in namespaces. CREATE/DROP/COMMENT... |
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2001-11-30 |
Tom Lane | Repair failure to mark an inserted Materialize node... |
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2001-03-22 |
Bruce Momjian | pgindent run. Make it all clean. |
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2001-01-24 |
Bruce Momjian | Change Copyright from PostgreSQL, Inc to PostgreSQL... |
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2001-01-09 |
Tom Lane | Fix oversight in planning of GROUP queries: when an... |
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2000-11-21 |
Tom Lane | Fix erroneous handling of parameters at SubqueryScan... |
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2000-11-16 |
Tom Lane | Change SearchSysCache coding conventions so that a... |
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2000-10-26 |
Tom Lane | Re-implement LIMIT/OFFSET as a plan node type, instead... |
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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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2000-09-12 |
Tom Lane | First cut at full support for OUTER JOINs. There are... |
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2000-08-06 |
Tom Lane | Copy sub-Query nodes to avoid trouble when same sub... |
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2000-07-12 |
Tom Lane | First stage of reclaiming memory in executor by resetti... |
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2000-06-18 |
Tom Lane | Reimplement nodeMaterial to use a temporary BufFile... |
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2000-05-30 |
Bruce Momjian | Remove unused include files. Do not touch /port or... |
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2000-04-14 |
Tom Lane | Repair bug reported by Wickstrom: backend would crash... |
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2000-04-12 |
Bruce Momjian | Ye-old pgindent run. Same 4-space tabs. |
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2000-04-04 |
Tom Lane | Fix extremely nasty little bug observed when a sub... |
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