| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Change build_index_pathkeys() so that the expressions it builds to represent | Tom Lane | 2007-05-31 | 1 | -5/+7 |
| * | Repair planner bug introduced in 8.2 by ability to rearrange outer joins: | Tom Lane | 2007-05-22 | 1 | -1/+8 |
| * | Fix best_inner_indexscan to return both the cheapest-total-cost and | Tom Lane | 2007-05-22 | 1 | -6/+7 |
| * | Some further performance tweaks for planning large inheritance trees that | Tom Lane | 2007-04-21 | 1 | -1/+19 |
| * | Make 'col IS NULL' clauses be indexable conditions. | Tom Lane | 2007-04-06 | 1 | -1/+2 |
| * | Get rid of the separate EState for subplans, and just let them share the | Tom Lane | 2007-02-27 | 1 | -1/+3 |
| * | Turn the rangetable used by the executor into a flat list, and avoid storing | Tom Lane | 2007-02-22 | 1 | -2/+12 |
| * | Remove the Query structure from the executor's API. This allows us to stop | Tom Lane | 2007-02-20 | 1 | -1/+5 |
| * | Get rid of some old and crufty global variables in the planner. When | Tom Lane | 2007-02-19 | 1 | -1/+64 |
| * | Adjust the definition of is_pushed_down so that it's always true for INNER | Tom Lane | 2007-02-16 | 1 | -8/+8 |
| * | Put back planner's ability to cache the results of mergejoinscansel(), | Tom Lane | 2007-01-22 | 1 | -1/+23 |
| * | Refactor planner's pathkeys data structure to create a separate, explicit | Tom Lane | 2007-01-20 | 1 | -54/+143 |
| * | Change the planner-to-executor API so that the planner tells the executor | Tom Lane | 2007-01-10 | 1 | -11/+14 |
| * | Support ORDER BY ... NULLS FIRST/LAST, and add ASC/DESC/NULLS FIRST/NULLS LAST | Tom Lane | 2007-01-09 | 1 | -8/+15 |
| * | Update CVS HEAD for 2007 copyright. Back branches are typically not | Bruce Momjian | 2007-01-05 | 1 | -2/+2 |
| * | Restructure operator classes to allow improved handling of cross-data-type | Tom Lane | 2006-12-23 | 1 | -5/+10 |
| * | pgindent run for 8.2. | Bruce Momjian | 2006-10-04 | 1 | -39/+42 |
| * | Improve usage of effective_cache_size parameter by assuming that all the | Tom Lane | 2006-09-19 | 1 | -1/+3 |
| * | Revise the planner's handling of "pseudoconstant" WHERE clauses, that is | Tom Lane | 2006-07-01 | 1 | -24/+28 |
| * | Make the planner estimate costs for nestloop inner indexscans on the basis | Tom Lane | 2006-06-06 | 1 | -1/+4 |
| * | Update copyright for 2006. Update scripts. | Bruce Momjian | 2006-03-05 | 1 | -2/+2 |
| * | Restructure planner's handling of inheritance. Rather than processing | Tom Lane | 2006-01-31 | 1 | -22/+114 |
| * | Teach planner how to rearrange join order for some classes of OUTER JOIN. | Tom Lane | 2005-12-20 | 1 | -10/+37 |
| * | Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so that | Tom Lane | 2005-11-26 | 1 | -4/+5 |
| * | Restore the former RestrictInfo field valid_everywhere (but invert the flag | Tom Lane | 2005-11-14 | 1 | -1/+8 |
| * | Standard pgindent run for 8.1. | Bruce Momjian | 2005-10-15 | 1 | -56/+52 |
| * | Change the division of labor between grouping_planner and query_planner | Tom Lane | 2005-08-27 | 1 | -1/+4 |
| * | Simple constraint exclusion. For now, only child tables of inheritance | Tom Lane | 2005-07-23 | 1 | -5/+15 |
| * | Teach planner about some cases where a restriction clause can be | Tom Lane | 2005-07-02 | 1 | -7/+11 |
| * | Change the planner to allow indexscan qualification clauses to use | Tom Lane | 2005-06-13 | 1 | -1/+2 |
| * | Quick hack to allow the outer query's tuple_fraction to be passed down | Tom Lane | 2005-06-10 | 1 | -1/+3 |
| * | Simplify the planner's join clause management by storing join clauses | Tom Lane | 2005-06-09 | 1 | -37/+20 |
| * | Marginal hack to avoid spending a lot of time in find_join_rel during | Tom Lane | 2005-06-08 | 1 | -1/+11 |
| * | Nab some low-hanging fruit: replace the planner's base_rel_list and | Tom Lane | 2005-06-06 | 1 | -7/+14 |
| * | Remove planner's private fields from Query struct, and put them into | Tom Lane | 2005-06-05 | 1 | -3/+37 |
| * | Remove support for OR'd indexscans internal to a single IndexScan plan | Tom Lane | 2005-04-25 | 1 | -29/+17 |
| * | First cut at planner support for bitmap index scans. Lots to do yet, | Tom Lane | 2005-04-22 | 1 | -13/+6 |
| * | Rethink original decision to use AND/OR Expr nodes to represent bitmap | Tom Lane | 2005-04-21 | 1 | -3/+29 |
| * | Install some slightly realistic cost estimation for bitmap index scans. | Tom Lane | 2005-04-21 | 1 | -4/+13 |
| * | Create executor and planner-backend support for decoupled heap and index | Tom Lane | 2005-04-19 | 1 | -1/+28 |
| * | Add a back-link from IndexOptInfo structs to their parent RelOptInfo | Tom Lane | 2005-03-27 | 1 | -1/+2 |
| * | Trivial fix: change the reference to further documentation of pathkeys to | Neil Conway | 2005-02-21 | 1 | -3/+3 |
| * | Tag appropriate files for rc3 | PostgreSQL Daemon | 2004-12-31 | 1 | -2/+2 |
| * | Change planner to use the current true disk file size as its estimate of | Tom Lane | 2004-12-01 | 1 | -2/+2 |
| * | RelOptInfo.pages should really be declared as BlockNumber, not long. | Tom Lane | 2004-11-26 | 1 | -2/+3 |
| * | Pgindent run for 8.0. | Bruce Momjian | 2004-08-29 | 1 | -9/+9 |
| * | Update copyright to 2004. | Bruce Momjian | 2004-08-29 | 1 | -2/+2 |
| * | Label CVS tip as 8.0devel instead of 7.5devel. Adjust various comments | Tom Lane | 2004-08-04 | 1 | -2/+2 |
| * | Make the world very nearly safe for composite-type columns in tables. | Tom Lane | 2004-06-05 | 1 | -1/+2 |
| * | Desultory de-FastList-ification. RelOptInfo.reltargetlist is back to | Tom Lane | 2004-06-01 | 1 | -2/+2 |
