| Age | Commit message (Expand) | Author |
|---|
| 2010-01-05 | Support ALTER TABLESPACE name SET/RESET ( tablespace_options ). | Robert Haas |
| 2010-01-02 | Update copyright for the year 2010. | Bruce Momjian |
| 2010-01-01 | Support "x IS NOT NULL" clauses as indexscan conditions. This turns out | Tom Lane |
| 2009-11-28 | Eliminate a lot of list-management overhead within join_search_one_level | Tom Lane |
| 2009-11-15 | Improve planning of Materialize nodes inserted atop the inner input of a | Tom Lane |
| 2009-10-26 | Re-implement EvalPlanQual processing to improve its performance and eliminate | Tom Lane |
| 2009-10-12 | Move the handling of SELECT FOR UPDATE locking and rechecking out of | Tom Lane |
| 2009-10-10 | Split the processing of INSERT/UPDATE/DELETE operations out of execMain.c. | Tom Lane |
| 2009-09-17 | Implement "join removal" for cases where the inner side of a left join | Tom Lane |
| 2009-07-16 | Make GEQO's planning deterministic by having it start from a predictable | Tom Lane |
| 2009-06-11 | 8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list | Bruce Momjian |
| 2009-04-16 | Fix planner to restore its previous level of intelligence about pushing | Tom Lane |
| 2009-03-26 | If we expect a hash join to be performed in multiple batches, suppress | Tom Lane |
| 2009-03-05 | Teach the planner to support index access methods that only implement | Tom Lane |
| 2009-02-25 | Get rid of the rather fuzzily defined FlattenedSubLink node type in favor of | Tom Lane |
| 2009-02-06 | Fix cost_mergejoin's failure to adjust for rescanning of non-unique merge join | Tom Lane |
| 2009-01-01 | Update copyright for 2009. | Bruce Momjian |
| 2008-12-28 | Support window functions a la SQL:2008. | Tom Lane |
| 2008-12-01 | Fix an oversight in the code that makes transitive-equality deductions from | Tom Lane |
| 2008-11-11 | Get rid of adjust_appendrel_attr_needed(), which has been broken ever since | Tom Lane |
| 2008-10-22 | Dept of better ideas: refrain from creating the planner's placeholder_list | Tom Lane |
| 2008-10-21 | Add a concept of "placeholder" variables to the planner. These are variables | Tom Lane |
| 2008-10-17 | Improve comments about RelOptInfo.reltargetlist. | Tom Lane |
| 2008-10-04 | Implement SQL-standard WITH clauses, including WITH RECURSIVE. | Tom Lane |
| 2008-09-09 | Improve the plan cache invalidation mechanism to make it invalidate plans | Tom Lane |
| 2008-08-14 | Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace | Tom Lane |
| 2008-08-05 | Improve SELECT DISTINCT to consider hash aggregation, as well as sort/uniq, | Tom Lane |
| 2008-04-21 | Fix convert_IN_to_join to properly handle the case where the subselect's | Tom Lane |
| 2008-03-24 | When a relation has been proven empty by constraint exclusion, propagate that | Tom Lane |
| 2008-01-11 | Fix a conceptual error in my patch of 2007-10-26 that avoided considering | Tom Lane |
| 2008-01-09 | Fix some planner issues found while investigating Kevin Grittner's report | Tom Lane |
| 2008-01-01 | Update copyrights in source tree to 2008. | Bruce Momjian |
| 2007-12-08 | Fix mergejoin cost estimation so that we consider the statistical ranges of | Tom Lane |
| 2007-11-15 | Re-run pgindent with updated list of typedefs. (Updated README should | Bruce Momjian |
| 2007-11-15 | pgindent run for 8.3. | Bruce Momjian |
| 2007-11-08 | Fix EquivalenceClass code to handle volatile sort expressions in a more | Tom Lane |
| 2007-10-11 | Fix the plan-invalidation mechanism to treat regclass constants that refer to | Tom Lane |
| 2007-09-20 | HOT updates. When we update a tuple without changing any of its indexed | Tom Lane |
| 2007-08-31 | Rewrite make_outerjoininfo's construction of min_lefthand and min_righthand | Tom Lane |
| 2007-05-31 | Change build_index_pathkeys() so that the expressions it builds to represent | Tom Lane |
| 2007-05-22 | Repair planner bug introduced in 8.2 by ability to rearrange outer joins: | Tom Lane |
| 2007-05-22 | Fix best_inner_indexscan to return both the cheapest-total-cost and | Tom Lane |
| 2007-04-21 | Some further performance tweaks for planning large inheritance trees that | Tom Lane |
| 2007-04-06 | Make 'col IS NULL' clauses be indexable conditions. | Tom Lane |
| 2007-02-27 | Get rid of the separate EState for subplans, and just let them share the | Tom Lane |
| 2007-02-22 | Turn the rangetable used by the executor into a flat list, and avoid storing | Tom Lane |
| 2007-02-20 | Remove the Query structure from the executor's API. This allows us to stop | Tom Lane |
| 2007-02-19 | Get rid of some old and crufty global variables in the planner. When | Tom Lane |
| 2007-02-16 | Adjust the definition of is_pushed_down so that it's always true for INNER | Tom Lane |
| 2007-01-22 | Put back planner's ability to cache the results of mergejoinscansel(), | Tom Lane |
