| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Fix estimate_num_groups() to not fail on PlaceHolderVars, per report from | Tom Lane | 2009-04-19 | 1 | -2/+8 |
| * | Fix planner to restore its previous level of intelligence about pushing | Tom Lane | 2009-04-16 | 1 | -2/+7 |
| * | Get rid of the rather fuzzily defined FlattenedSubLink node type in favor of | Tom Lane | 2009-02-25 | 1 | -8/+8 |
| * | Arrange for function default arguments to be processed properly in expressions | Tom Lane | 2009-01-09 | 1 | -1/+4 |
| * | Create a third option named "partition" for constraint_exclusion, and make it | Tom Lane | 2009-01-07 | 1 | -2/+9 |
| * | Update copyright for 2009. | Bruce Momjian | 2009-01-01 | 24 | -48/+48 |
| * | Add some basic support for window frame clauses to the window-functions | Tom Lane | 2008-12-31 | 1 | -3/+3 |
| * | Support window functions a la SQL:2008. | Tom Lane | 2008-12-28 | 4 | -5/+25 |
| * | Get rid of adjust_appendrel_attr_needed(), which has been broken ever since | Tom Lane | 2008-11-11 | 1 | -6/+1 |
| * | Add a concept of "placeholder" variables to the planner. These are variables | Tom Lane | 2008-10-21 | 2 | -2/+30 |
| * | Improve the recently-added code for inlining set-returning functions so that | Tom Lane | 2008-10-09 | 1 | -2/+3 |
| * | Extend CTE patch to support recursive UNION (ie, without ALL). The | Tom Lane | 2008-10-07 | 1 | -2/+3 |
| * | Implement SQL-standard WITH clauses, including WITH RECURSIVE. | Tom Lane | 2008-10-04 | 5 | -6/+17 |
| * | Improve the plan cache invalidation mechanism to make it invalidate plans | Tom Lane | 2008-09-09 | 1 | -1/+5 |
| * | Add a bunch of new error location reports to parse-analysis error messages. | Tom Lane | 2008-09-01 | 1 | -4/+3 |
| * | Move exprType(), exprTypmod(), expression_tree_walker(), and related routines | Tom Lane | 2008-08-25 | 1 | -27/+1 |
| * | Arrange to convert EXISTS subqueries that are equivalent to hashable IN | Tom Lane | 2008-08-22 | 2 | -4/+3 |
| * | Improve sublink pullup code to handle ANY/EXISTS sublinks that are at top | Tom Lane | 2008-08-17 | 2 | -7/+11 |
| * | Clean up the loose ends in selectivity estimation left by my patch for semi | Tom Lane | 2008-08-16 | 1 | -2/+3 |
| * | Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace | Tom Lane | 2008-08-14 | 7 | -21/+32 |
| * | Improve INTERSECT/EXCEPT hashing by realizing that we don't need to make any | Tom Lane | 2008-08-07 | 2 | -6/+7 |
| * | Support hashing for duplicate-elimination in INTERSECT and EXCEPT queries. | Tom Lane | 2008-08-07 | 1 | -3/+4 |
| * | Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow, | Tom Lane | 2008-08-07 | 1 | -1/+6 |
| * | Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT items | Tom Lane | 2008-08-02 | 2 | -8/+5 |
| * | Tighten up SS_finalize_plan's computation of valid_params to exclude Params of | Tom Lane | 2008-07-10 | 1 | -2/+3 |
| * | Improve our #include situation by moving pointer types away from the | Alvaro Herrera | 2008-06-19 | 1 | -2/+2 |
| * | Allow the planner's estimate of the fraction of a cursor's rows that will be | Tom Lane | 2008-05-02 | 1 | -1/+5 |
| * | Fix a couple of oversights associated with the "physical tlist" optimization: | Tom Lane | 2008-04-17 | 1 | -2/+1 |
| * | Fix an oversight I made in a cleanup patch over a year ago: | Tom Lane | 2008-04-01 | 2 | -5/+5 |
| * | Apply my original fix for Taiki Yamaguchi's bug report about DISTINCT MAX(). | Tom Lane | 2008-03-31 | 1 | -1/+4 |
| * | Arrange to "inline" SQL functions that appear in a query's FROM clause, | Tom Lane | 2008-03-18 | 2 | -2/+5 |
| * | Change hash index creation so that rather than always establishing exactly | Tom Lane | 2008-03-15 | 1 | -1/+5 |
| * | Update copyrights in source tree to 2008. | Bruce Momjian | 2008-01-01 | 23 | -46/+46 |
| * | Re-run pgindent with updated list of typedefs. (Updated README should | Bruce Momjian | 2007-11-15 | 3 | -9/+9 |
| * | pgindent run for 8.3. | Bruce Momjian | 2007-11-15 | 6 | -55/+55 |
| * | Fix EquivalenceClass code to handle volatile sort expressions in a more | Tom Lane | 2007-11-08 | 2 | -3/+6 |
| * | Last week's patch for make_sort_from_pathkeys wasn't good enough: it has | Tom Lane | 2007-11-08 | 1 | -1/+2 |
| * | Fix the plan-invalidation mechanism to treat regclass constants that refer to | Tom Lane | 2007-10-11 | 1 | -2/+3 |
| * | Keep the planner from failing on "WHERE false AND something IN (SELECT ...)". | Tom Lane | 2007-10-04 | 1 | -1/+2 |
| * | Create a function variable "join_search_hook" to let plugins override the | Tom Lane | 2007-09-26 | 1 | -2/+12 |
| * | Fix cost estimates for EXISTS subqueries that are evaluated as initPlans | Tom Lane | 2007-09-22 | 1 | -1/+2 |
| * | HOT updates. When we update a tuple without changing any of its indexed | Tom Lane | 2007-09-20 | 1 | -1/+2 |
| * | Rename DLLIMPORT macro to PGDLLIMPORT to avoid conflict with | Magnus Hagander | 2007-07-25 | 3 | -11/+11 |
| * | Create hooks to let a loadable plugin monitor (or even replace) the planner | Tom Lane | 2007-05-25 | 2 | -2/+18 |
| * | Fix best_inner_indexscan to return both the cheapest-total-cost and | Tom Lane | 2007-05-22 | 1 | -3/+4 |
| * | Teach tuplestore.c to throw away data before the "mark" point when the caller | Tom Lane | 2007-05-21 | 1 | -1/+2 |
| * | Teach tuplesort.c about "top N" sorting, in which only the first N tuples | Tom Lane | 2007-05-04 | 2 | -5/+6 |
| * | Expose more cursor-related functionality in SPI: specifically, allow | Tom Lane | 2007-04-16 | 1 | -2/+2 |
| * | Avoid running build_index_pathkeys() in situations where there cannot | Tom Lane | 2007-04-15 | 1 | -1/+2 |
| * | Turn the rangetable used by the executor into a flat list, and avoid storing | Tom Lane | 2007-02-22 | 2 | -7/+10 |
