| Age | Commit message (Expand) | Author |
|---|
| 2008-10-21 | Add a concept of "placeholder" variables to the planner. These are variables | Tom Lane |
| 2008-10-09 | Improve the recently-added code for inlining set-returning functions so that | Tom Lane |
| 2008-10-07 | Extend CTE patch to support recursive UNION (ie, without ALL). The | 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 |
| 2008-09-01 | Add a bunch of new error location reports to parse-analysis error messages. | Tom Lane |
| 2008-08-25 | Move exprType(), exprTypmod(), expression_tree_walker(), and related routines | Tom Lane |
| 2008-08-22 | Arrange to convert EXISTS subqueries that are equivalent to hashable IN | Tom Lane |
| 2008-08-17 | Improve sublink pullup code to handle ANY/EXISTS sublinks that are at top | Tom Lane |
| 2008-08-16 | Clean up the loose ends in selectivity estimation left by my patch for semi | Tom Lane |
| 2008-08-14 | Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace | Tom Lane |
| 2008-08-07 | Improve INTERSECT/EXCEPT hashing by realizing that we don't need to make any | Tom Lane |
| 2008-08-07 | Support hashing for duplicate-elimination in INTERSECT and EXCEPT queries. | Tom Lane |
| 2008-08-07 | Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow, | Tom Lane |
| 2008-08-02 | Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT items | Tom Lane |
| 2008-07-10 | Tighten up SS_finalize_plan's computation of valid_params to exclude Params of | Tom Lane |
| 2008-06-19 | Improve our #include situation by moving pointer types away from the | Alvaro Herrera |
| 2008-05-02 | Allow the planner's estimate of the fraction of a cursor's rows that will be | Tom Lane |
| 2008-04-17 | Fix a couple of oversights associated with the "physical tlist" optimization: | Tom Lane |
| 2008-04-01 | Fix an oversight I made in a cleanup patch over a year ago: | Tom Lane |
| 2008-03-31 | Apply my original fix for Taiki Yamaguchi's bug report about DISTINCT MAX(). | Tom Lane |
| 2008-03-18 | Arrange to "inline" SQL functions that appear in a query's FROM clause, | Tom Lane |
| 2008-03-15 | Change hash index creation so that rather than always establishing exactly | Tom Lane |
| 2008-01-01 | Update copyrights in source tree to 2008. | Bruce Momjian |
| 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 |
| 2007-11-08 | Last week's patch for make_sort_from_pathkeys wasn't good enough: it has | Tom Lane |
| 2007-10-11 | Fix the plan-invalidation mechanism to treat regclass constants that refer to | Tom Lane |
| 2007-10-04 | Keep the planner from failing on "WHERE false AND something IN (SELECT ...)". | Tom Lane |
| 2007-09-26 | Create a function variable "join_search_hook" to let plugins override the | Tom Lane |
| 2007-09-22 | Fix cost estimates for EXISTS subqueries that are evaluated as initPlans | Tom Lane |
| 2007-09-20 | HOT updates. When we update a tuple without changing any of its indexed | Tom Lane |
| 2007-07-25 | Rename DLLIMPORT macro to PGDLLIMPORT to avoid conflict with | Magnus Hagander |
| 2007-05-25 | Create hooks to let a loadable plugin monitor (or even replace) the planner | Tom Lane |
| 2007-05-22 | Fix best_inner_indexscan to return both the cheapest-total-cost and | Tom Lane |
| 2007-05-21 | Teach tuplestore.c to throw away data before the "mark" point when the caller | Tom Lane |
| 2007-05-04 | Teach tuplesort.c about "top N" sorting, in which only the first N tuples | Tom Lane |
| 2007-04-16 | Expose more cursor-related functionality in SPI: specifically, allow | Tom Lane |
| 2007-04-15 | Avoid running build_index_pathkeys() in situations where there cannot | 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 | Restructure code that is responsible for ensuring that clauseless joins are | Tom Lane |
| 2007-01-22 | Add COST and ROWS options to CREATE/ALTER FUNCTION, plus underlying pg_proc | Tom Lane |
| 2007-01-20 | Refactor planner's pathkeys data structure to create a separate, explicit | Tom Lane |
| 2007-01-10 | Change the planner-to-executor API so that the planner tells the executor | Tom Lane |
| 2007-01-05 | Update CVS HEAD for 2007 copyright. Back branches are typically not | Bruce Momjian |
| 2006-12-23 | Restructure operator classes to allow improved handling of cross-data-type | Tom Lane |
| 2006-12-12 | Fix planner to do the right thing when a degenerate outer join (one whose | Tom Lane |
