2008-08-02 |
Tom Lane | Rearrange the querytree representation of ORDER BY... |
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2008-06-27 |
Tom Lane | Improve planner's estimation of the size of an append... |
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2008-04-17 |
Tom Lane | Fix a couple of oversights associated with the "physica... |
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2008-04-13 |
Tom Lane | Since createplan.c no longer cares whether index operat... |
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2008-04-13 |
Tom Lane | Phase 2 of project to make index operator lossiness... |
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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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2007-11-08 |
Tom Lane | Fix EquivalenceClass code to handle volatile sort expre... |
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2007-11-08 |
Tom Lane | Last week's patch for make_sort_from_pathkeys wasn... |
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2007-11-02 |
Tom Lane | Ensure that EquivalenceClasses generated from ORDER... |
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2007-05-21 |
Tom Lane | Teach tuplestore.c to throw away data before the "mark... |
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2007-05-04 |
Tom Lane | Teach tuplesort.c about "top N" sorting, in which only... |
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2007-04-21 |
Tom Lane | Some further performance tweaks for planning large... |
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2007-04-06 |
Tom Lane | Make 'col IS NULL' clauses be indexable conditions. |
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2007-02-25 |
Tom Lane | Put back copyObject() call I removed in a fit of brain... |
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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 | Put function expressions and values lists into Function... |
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2007-01-30 |
Tom Lane | Add support for cross-type hashing in hash index search... |
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2007-01-22 |
Tom Lane | Add COST and ROWS options to CREATE/ALTER FUNCTION... |
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2007-01-20 |
Tom Lane | Refactor planner's pathkeys data structure to create... |
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2007-01-10 |
Tom Lane | Change the planner-to-executor API so that the planner... |
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2007-01-09 |
Tom Lane | Support ORDER BY ... NULLS FIRST/LAST, and add ASC... |
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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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2006-10-04 |
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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2006-07-26 |
Bruce Momjian | Change LIMIT/OFFSET to use int8 |
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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 | Sort reference of include files, "A" - "F". |
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2006-07-01 |
Tom Lane | Revise the planner's handling of "pseudoconstant" WHERE... |
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2006-05-18 |
Tom Lane | When a bitmap indexscan is using a partial index, it... |
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2006-04-30 |
Tom Lane | Improve the representation of FOR UPDATE/FOR SHARE... |
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2006-04-25 |
Tom Lane | The 8.1 planner removes WHERE quals from the plan when... |
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2006-03-05 |
Bruce Momjian | Update copyright for 2006. Update scripts. |
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2006-01-29 |
Tom Lane | When building a bitmap scan, must copy the bitmapqualor... |
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2006-01-25 |
Tom Lane | Allow row comparisons to be used as indexscan qualifica... |
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2005-11-26 |
Tom Lane | Teach tid-scan code to make use of "ctid = ANY (array... |
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2005-11-25 |
Tom Lane | Teach planner and executor to handle ScalarArrayOpExpr... |
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2005-11-22 |
Bruce Momjian | Re-run pgindent, fixing a problem where comment lines... |
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2005-10-19 |
Tom Lane | Fix oversight in recent changes to enable the 'physical... |
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2005-10-15 |
Bruce Momjian | Standard pgindent run for 8.1. |
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2005-10-13 |
Tom Lane | Don't try to remove duplicate OR-subclauses in create_b... |
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2005-10-06 |
Tom Lane | Fix oversight in indexscan plan creation. I recently... |
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2005-09-24 |
Tom Lane | Clean up possibly-uninitialized-variable warnings repor... |
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2005-08-18 |
Tom Lane | Fix up LIMIT/OFFSET planning so that we cope with non... |
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2005-07-28 |
Tom Lane | Fix a bunch of bad interactions between partial indexes... |
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2005-07-23 |
Tom Lane | Simple constraint exclusion. For now, only child table... |
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2005-07-15 |
Tom Lane | Fix create_unique_plan() so it doesn't generate useless... |
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2005-07-02 |
Tom Lane | Teach planner about some cases where a restriction... |
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2005-06-10 |
Tom Lane | Separate predicate-testing code out of indxpath.c,... |
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2005-06-05 |
Tom Lane | Remove planner's private fields from Query struct,... |
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2005-05-30 |
Tom Lane | Add support for FUNCTION RTEs to build_physical_tlist... |
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2005-05-22 |
Tom Lane | Teach the planner to remove SubqueryScan nodes from... |
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2005-04-25 |
Tom Lane | Avoid rechecking lossy operators twice in a bitmap... |
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2005-04-25 |
Tom Lane | While determining the filter clauses for an index scan... |
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2005-04-25 |
Tom Lane | Replace slightly klugy create_bitmap_restriction()... |
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2005-04-25 |
Tom Lane | Remove support for OR'd indexscans internal to a single... |
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2005-04-23 |
Tom Lane | Fix bogus EXPLAIN display of rowcount estimates for... |
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2005-04-22 |
Tom Lane | First cut at planner support for bitmap index scans... |
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2005-04-21 |
Tom Lane | Rethink original decision to use AND/OR Expr nodes... |
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2005-04-21 |
Tom Lane | Install some slightly realistic cost estimation for... |
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2005-04-19 |
Tom Lane | Create executor and planner-backend support for decoupl... |
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2005-04-12 |
Tom Lane | Fix oversight in MIN/MAX optimization: must not return... |
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2005-04-06 |
Tom Lane | Merge Resdom nodes into TargetEntry nodes to simplify... |
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2005-03-27 |
Tom Lane | Add a back-link from IndexOptInfo structs to their... |
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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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2004-08-29 |
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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2004-04-25 |
Neil Conway | Remove the last traces of Joe Hellerstein's "xfunc... |
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2004-02-29 |
Tom Lane | make_sort_from_pathkeys()'s method for choosing which... |
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2004-01-18 |
Tom Lane | When testing whether a sub-plan can do projection,... |
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2004-01-07 |
Neil Conway | More janitorial work: remove the explicit casting of... |
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2004-01-06 |
Tom Lane | Instead of rechecking lossy index operators by putting... |
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2004-01-05 |
Tom Lane | Adjust indexscan planning logic to keep RestrictInfo... |
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2004-01-05 |
Tom Lane | Improve UniquePath logic to detect the case where the... |
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2004-01-05 |
Tom Lane | Add the ability to extract OR indexscan conditions... |
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2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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2003-11-25 |
Tom Lane | Get rid of hashkeys field of Hash plan node, since... |
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2003-11-12 |
Tom Lane | Cross-data-type comparisons are now indexable by btrees... |
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2003-11-09 |
Tom Lane | Add operator strategy and comparison-value datatype... |
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2003-08-27 |
Tom Lane | Department of second thoughts: can't reorder merge... |
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2003-08-26 |
Tom Lane | Push subplan clauses to the back in qual lists for... |
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2003-08-17 |
Tom Lane | Create a 'type cache' that keeps track of the data... |
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2003-08-11 |
Tom Lane | Code cleanup inspired by recent resname bug report... |
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2003-08-08 |
Bruce Momjian | Another pgindent run with updated typedefs. |
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2003-08-07 |
Tom Lane | create_unique_plan() should not discard existing output... |
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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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2003-07-14 |
Tom Lane | Make cost estimates for SubqueryScan more realistic... |
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2003-06-29 |
Tom Lane | Restructure building of join relation targetlists so... |
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2003-06-16 |
Tom Lane | Allow GROUP BY, ORDER BY, DISTINCT targets to be unknow... |
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2003-06-15 |
Tom Lane | Adjust nestloop-with-inner-indexscan plan generation... |
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2003-05-28 |
Tom Lane | Knock down a couple more lappend() hotspots for large... |
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2003-05-28 |
Tom Lane | Replace functional-index facility with expressional... |
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