| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Update copyright for 2009. | Bruce Momjian | 2009-01-01 | 1 | -2/+2 |
| * | Implement SQL-standard WITH clauses, including WITH RECURSIVE. | Tom Lane | 2008-10-04 | 1 | -1/+40 |
| * | Fix an oversight in the 8.2 patch that improved mergejoin performance by | Tom Lane | 2008-09-05 | 1 | -9/+33 |
| * | Implement SEMI and ANTI joins in the planner and executor. (Semijoins replace | Tom Lane | 2008-08-14 | 1 | -110/+185 |
| * | Teach the system how to use hashing for UNION. (INTERSECT/EXCEPT will follow, | Tom Lane | 2008-08-07 | 1 | -17/+12 |
| * | Rearrange the querytree representation of ORDER BY/GROUP BY/DISTINCT items | Tom Lane | 2008-08-02 | 1 | -16/+25 |
| * | Fix convert_IN_to_join to properly handle the case where the subselect's | Tom Lane | 2008-04-21 | 1 | -2/+2 |
| * | Update copyrights in source tree to 2008. | Bruce Momjian | 2008-01-01 | 1 | -2/+2 |
| * | pgindent run for 8.3. | Bruce Momjian | 2007-11-15 | 1 | -10/+9 |
| * | Teach tuplesort.c about "top N" sorting, in which only the first N tuples | Tom Lane | 2007-05-04 | 1 | -2/+3 |
| * | Some further performance tweaks for planning large inheritance trees that | Tom Lane | 2007-04-21 | 1 | -2/+2 |
| * | Add support for cross-type hashing in hashed subplans (hashed IN/NOT IN cases | Tom Lane | 2007-02-06 | 1 | -2/+2 |
| * | Refactor planner's pathkeys data structure to create a separate, explicit | Tom Lane | 2007-01-20 | 1 | -15/+3 |
| * | Change the planner-to-executor API so that the planner tells the executor | Tom Lane | 2007-01-10 | 1 | -40/+89 |
| * | 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 | -1/+9 |
| * | pgindent run for 8.2. | Bruce Momjian | 2006-10-04 | 1 | -7/+7 |
| * | Add support for multi-row VALUES clauses as part of INSERT statements | Joe Conway | 2006-08-02 | 1 | -1/+20 |
| * | In the recent changes to make the planner account better for cache | Tom Lane | 2006-07-22 | 1 | -7/+7 |
| * | Remove 576 references of include files that were not needed. | Bruce Momjian | 2006-07-14 | 1 | -4/+1 |
| * | Revise the planner's handling of "pseudoconstant" WHERE clauses, that is | Tom Lane | 2006-07-01 | 1 | -23/+16 |
| * | Make the planner estimate costs for nestloop inner indexscans on the basis | Tom Lane | 2006-06-06 | 1 | -9/+12 |
| * | Update copyright for 2006. Update scripts. | Bruce Momjian | 2006-03-05 | 1 | -2/+2 |
| * | Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so that | Tom Lane | 2005-11-26 | 1 | -11/+5 |
| * | Standard pgindent run for 8.1. | Bruce Momjian | 2005-10-15 | 1 | -89/+86 |
| * | Fix compare_fuzzy_path_costs() to behave a bit more sanely. The original | Tom Lane | 2005-07-22 | 1 | -37/+18 |
| * | Fix overenthusiastic optimization of 'x IN (SELECT DISTINCT ...)' and related | Tom Lane | 2005-07-15 | 1 | -45/+120 |
| * | Remove planner's private fields from Query struct, and put them into | Tom Lane | 2005-06-05 | 1 | -13/+13 |
| * | Just noticed that you can't Query-Cancel a long planner run, because | Tom Lane | 2005-06-03 | 1 | -1/+7 |
| * | Remove support for OR'd indexscans internal to a single IndexScan plan | Tom Lane | 2005-04-25 | 1 | -8/+5 |
| * | First cut at planner support for bitmap index scans. Lots to do yet, | Tom Lane | 2005-04-22 | 1 | -29/+107 |
| * | Rethink original decision to use AND/OR Expr nodes to represent bitmap | Tom Lane | 2005-04-21 | 1 | -4/+50 |
| * | Install some slightly realistic cost estimation for bitmap index scans. | Tom Lane | 2005-04-21 | 1 | -2/+2 |
| * | Create executor and planner-backend support for decoupled heap and index | Tom Lane | 2005-04-19 | 1 | -1/+34 |
| * | Merge Resdom nodes into TargetEntry nodes to simplify code and save a | Tom Lane | 2005-04-06 | 1 | -2/+2 |
| * | Add a back-link from IndexOptInfo structs to their parent RelOptInfo | Tom Lane | 2005-03-27 | 1 | -8/+6 |
| * | Expand the 'special index operator' machinery to handle special cases | Tom Lane | 2005-03-26 | 1 | -2/+2 |
| * | Make the behavior of HAVING without GROUP BY conform to the SQL spec. | Tom Lane | 2005-03-10 | 1 | -1/+10 |
| * | Tag appropriate files for rc3 | PostgreSQL Daemon | 2004-12-31 | 1 | -2/+2 |
| * | Pgindent run for 8.0. | Bruce Momjian | 2004-08-29 | 1 | -15/+16 |
| * | 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 |
| * | Desultory de-FastList-ification. RelOptInfo.reltargetlist is back to | Tom Lane | 2004-06-01 | 1 | -2/+2 |
| * | Use the new List API function names throughout the backend, and disable the | Neil Conway | 2004-05-30 | 1 | -6/+6 |
| * | Reimplement the linked list data structure used throughout the backend. | Neil Conway | 2004-05-26 | 1 | -22/+21 |
| * | Remove the last traces of Joe Hellerstein's "xfunc" optimization. Patch | Neil Conway | 2004-04-25 | 1 | -7/+6 |
| * | Use fuzzy comparison of path costs in add_path(), so that paths with the | Tom Lane | 2004-03-29 | 1 | -8/+96 |
| * | Teach is_distinct_query to recognize that GROUP BY forces a subquery's | Tom Lane | 2004-03-02 | 1 | -1/+24 |
| * | Rename SortMem and VacuumMem to work_mem and maintenance_work_mem. | Tom Lane | 2004-02-03 | 1 | -2/+2 |
| * | Recognize that IN subqueries return already-unique results if they use | Tom Lane | 2004-01-19 | 1 | -6/+35 |
