| Commit message (Expand) | Author | Age |
|---|
| * | Make the planner estimate costs for nestloop inner indexscans on the basis | Tom Lane | 2006-06-06 |
| * | Increase the default value of cpu_index_tuple_cost from 0.001 to 0.005. | Tom Lane | 2006-06-05 |
| * | Add a GUC parameter seq_page_cost, and use that everywhere we formerly | Tom Lane | 2006-06-05 |
| * | Update copyright for 2006. Update scripts. | Bruce Momjian | 2006-03-05 |
| * | Improve my initial, rather hacky implementation of joins to append | Tom Lane | 2006-02-05 |
| * | Fix constraint exclusion to work in inherited UPDATE/DELETE queries | Tom Lane | 2006-02-04 |
| * | Teach planner to convert simple UNION ALL subqueries into append relations, | Tom Lane | 2006-02-03 |
| * | Update random() usage so ranges are inclusive/exclusive as required. | Bruce Momjian | 2006-02-03 |
| * | Restructure planner's handling of inheritance. Rather than processing | Tom Lane | 2006-01-31 |
| * | Fix code that checks to see if an index can be considered to match the query's | Tom Lane | 2006-01-29 |
| * | Allow row comparisons to be used as indexscan qualifications. | Tom Lane | 2006-01-25 |
| * | Teach planner how to rearrange join order for some classes of OUTER JOIN. | Tom Lane | 2005-12-20 |
| * | Teach tid-scan code to make use of "ctid = ANY (array)" clauses, so that | Tom Lane | 2005-11-26 |
| * | Teach planner and executor to handle ScalarArrayOpExpr as an indexable | Tom Lane | 2005-11-25 |
| * | Restore the former RestrictInfo field valid_everywhere (but invert the flag | Tom Lane | 2005-11-14 |
| * | Standard pgindent run for 8.1. | Bruce Momjian | 2005-10-15 |
| * | Repair planning bug introduced in 7.4: outer-join ON clauses that referenced | Tom Lane | 2005-09-28 |
| * | Change the division of labor between grouping_planner and query_planner | Tom Lane | 2005-08-27 |
| * | enable_constraint_exclusion => constraint_exclusion | Bruce Momjian | 2005-08-22 |
| * | Fix up LIMIT/OFFSET planning so that we cope with non-constant LIMIT | Tom Lane | 2005-08-18 |
| * | Fix a bunch of bad interactions between partial indexes and the new | Tom Lane | 2005-07-28 |
| * | Simple constraint exclusion. For now, only child tables of inheritance | Tom Lane | 2005-07-23 |
| * | Teach planner about some cases where a restriction clause can be | Tom Lane | 2005-07-02 |
| * | Separate predicate-testing code out of indxpath.c, making it a module | Tom Lane | 2005-06-10 |
| * | If a LIMIT is applied to a UNION ALL query, plan each UNION arm as | Tom Lane | 2005-06-10 |
| * | Simplify the planner's join clause management by storing join clauses | Tom Lane | 2005-06-09 |
| * | Remove planner's private fields from Query struct, and put them into | Tom Lane | 2005-06-05 |
| * | Teach the planner to remove SubqueryScan nodes from the plan if they | Tom Lane | 2005-05-22 |
| * | Replace slightly klugy create_bitmap_restriction() function with a | Tom Lane | 2005-04-25 |
| * | Remove support for OR'd indexscans internal to a single IndexScan plan | Tom Lane | 2005-04-25 |
| * | First cut at planner support for bitmap index scans. Lots to do yet, | Tom Lane | 2005-04-22 |
| * | Rethink original decision to use AND/OR Expr nodes to represent bitmap | Tom Lane | 2005-04-21 |
| * | Install some slightly realistic cost estimation for bitmap index scans. | Tom Lane | 2005-04-21 |
| * | Create executor and planner-backend support for decoupled heap and index | Tom Lane | 2005-04-19 |
| * | Fix oversight in MIN/MAX optimization: must not return NULL entries | Tom Lane | 2005-04-12 |
| * | Create the planner mechanism for optimizing simple MIN and MAX queries | Tom Lane | 2005-04-11 |
| * | Merge Resdom nodes into TargetEntry nodes to simplify code and save a | Tom Lane | 2005-04-06 |
| * | Rethink the order of expression preprocessing: eval_const_expressions | Tom Lane | 2005-03-28 |
| * | Add a back-link from IndexOptInfo structs to their parent RelOptInfo | Tom Lane | 2005-03-27 |
| * | Expand the 'special index operator' machinery to handle special cases | Tom Lane | 2005-03-26 |
| * | This patch moves some code for preprocessing FOR UPDATE from | Neil Conway | 2005-03-17 |
| * | Make the behavior of HAVING without GROUP BY conform to the SQL spec. | Tom Lane | 2005-03-10 |
| * | Improve planner's estimation of the space needed for HashAgg plans: | Tom Lane | 2005-01-28 |
| * | The result of a FULL or RIGHT join can't be assumed to be sorted by the | Tom Lane | 2005-01-23 |
| * | Tag appropriate files for rc3 | PostgreSQL Daemon | 2004-12-31 |
| * | In ALTER COLUMN TYPE, strip any implicit coercion operations appearing | Tom Lane | 2004-10-22 |
| * | Fix OR-index-scan planner to recognize that a partial index is usable | Tom Lane | 2004-10-11 |
| * | Clean up handling of inherited-table update queries, per bug report | Tom Lane | 2004-10-02 |
| * | Pgindent run for 8.0. | Bruce Momjian | 2004-08-29 |
| * | Update copyright to 2004. | Bruce Momjian | 2004-08-29 |
