| Age | Commit message (Expand) | Author |
|---|
| 2005-08-27 | Change the division of labor between grouping_planner and query_planner | Tom Lane |
| 2005-08-22 | enable_constraint_exclusion => constraint_exclusion | Bruce Momjian |
| 2005-08-18 | Fix up LIMIT/OFFSET planning so that we cope with non-constant LIMIT | Tom Lane |
| 2005-07-28 | Fix a bunch of bad interactions between partial indexes and the new | Tom Lane |
| 2005-07-23 | Simple constraint exclusion. For now, only child tables of inheritance | Tom Lane |
| 2005-07-02 | Teach planner about some cases where a restriction clause can be | Tom Lane |
| 2005-06-10 | Separate predicate-testing code out of indxpath.c, making it a module | Tom Lane |
| 2005-06-10 | If a LIMIT is applied to a UNION ALL query, plan each UNION arm as | Tom Lane |
| 2005-06-09 | Simplify the planner's join clause management by storing join clauses | Tom Lane |
| 2005-06-05 | Remove planner's private fields from Query struct, and put them into | Tom Lane |
| 2005-05-22 | Teach the planner to remove SubqueryScan nodes from the plan if they | Tom Lane |
| 2005-04-25 | Replace slightly klugy create_bitmap_restriction() function with a | Tom Lane |
| 2005-04-25 | Remove support for OR'd indexscans internal to a single IndexScan plan | Tom Lane |
| 2005-04-22 | First cut at planner support for bitmap index scans. Lots to do yet, | Tom Lane |
| 2005-04-21 | Rethink original decision to use AND/OR Expr nodes to represent bitmap | Tom Lane |
| 2005-04-21 | Install some slightly realistic cost estimation for bitmap index scans. | Tom Lane |
| 2005-04-19 | Create executor and planner-backend support for decoupled heap and index | Tom Lane |
| 2005-04-12 | Fix oversight in MIN/MAX optimization: must not return NULL entries | Tom Lane |
| 2005-04-11 | Create the planner mechanism for optimizing simple MIN and MAX queries | Tom Lane |
| 2005-04-06 | Merge Resdom nodes into TargetEntry nodes to simplify code and save a | Tom Lane |
| 2005-03-28 | Rethink the order of expression preprocessing: eval_const_expressions | Tom Lane |
| 2005-03-27 | Add a back-link from IndexOptInfo structs to their parent RelOptInfo | Tom Lane |
| 2005-03-26 | Expand the 'special index operator' machinery to handle special cases | Tom Lane |
| 2005-03-17 | This patch moves some code for preprocessing FOR UPDATE from | Neil Conway |
| 2005-03-10 | Make the behavior of HAVING without GROUP BY conform to the SQL spec. | Tom Lane |
| 2005-01-28 | Improve planner's estimation of the space needed for HashAgg plans: | Tom Lane |
| 2005-01-23 | The result of a FULL or RIGHT join can't be assumed to be sorted by the | Tom Lane |
| 2004-12-31 | Tag appropriate files for rc3 | PostgreSQL Daemon |
| 2004-10-22 | In ALTER COLUMN TYPE, strip any implicit coercion operations appearing | Tom Lane |
| 2004-10-11 | Fix OR-index-scan planner to recognize that a partial index is usable | Tom Lane |
| 2004-10-02 | Clean up handling of inherited-table update queries, per bug report | Tom Lane |
| 2004-08-29 | Pgindent run for 8.0. | Bruce Momjian |
| 2004-08-29 | Update copyright to 2004. | Bruce Momjian |
| 2004-06-11 | When using extended-query protocol, postpone planning of unnamed statements | Tom Lane |
| 2004-05-10 | Promote row expressions to full-fledged citizens of the expression syntax, | Tom Lane |
| 2004-04-07 | Extend set-operation planning to keep track of the sort ordering induced | Tom Lane |
| 2004-03-14 | Tweak planner so that index expressions and predicates are matched to | Tom Lane |
| 2004-02-17 | Make use of statistics on index expressions. There are still some | Tom Lane |
| 2004-01-23 | Revise GEQO planner to make use of some heuristic knowledge about SQL, namely | Tom Lane |
| 2004-01-21 | Repair error apparently introduced in the initial coding of GUC: the | Tom Lane |
| 2004-01-18 | When testing whether a sub-plan can do projection, use a general-purpose | Tom Lane |
| 2004-01-05 | Adjust indexscan planning logic to keep RestrictInfo nodes associated | Tom Lane |
| 2004-01-05 | Improve UniquePath logic to detect the case where the input is already | Tom Lane |
| 2004-01-05 | Add the ability to extract OR indexscan conditions from OR-of-AND | Tom Lane |
| 2004-01-04 | Merge restrictlist_selectivity into clauselist_selectivity by | Tom Lane |
| 2004-01-04 | Rewrite OR indexscan processing to be more flexible. We can now for the | Tom Lane |
| 2003-12-30 | Adjust the definition of RestrictInfo's left_relids and right_relids | Tom Lane |
| 2003-12-28 | Clean up the usage of canonicalize_qual(): in particular, be consistent | Tom Lane |
| 2003-11-29 | make sure the $Id tags are converted to $PostgreSQL as well ... | PostgreSQL Daemon |
| 2003-09-07 | Remove geqo_random_seed parameter. Having geqo reset the global random() | Tom Lane |
