| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Teach planner how to propagate pathkeys from sub-SELECTs in FROM up to | Tom Lane | 2003-02-15 | 3 | -6/+6 |
| * | Detect case where an outer join can be reduced to a plain inner join | Tom Lane | 2003-02-09 | 1 | -2/+3 |
| * | Make further use of new bitmapset code: executor's chgParam, extParam, | Tom Lane | 2003-02-09 | 1 | -2/+2 |
| * | Replace planner's representation of relation sets, per pghackers discussion. | Tom Lane | 2003-02-08 | 3 | -12/+15 |
| * | Minor code cleanup: remove no-longer-useful pull_subplans() function, | Tom Lane | 2003-02-04 | 1 | -3/+2 |
| * | Tweak planner and executor to avoid doing ExecProject() in table scan | Tom Lane | 2003-02-03 | 1 | -5/+2 |
| * | Extend join-selectivity API (oprjoin interface) so that join type is | Tom Lane | 2003-01-28 | 2 | -10/+14 |
| * | Upgrade cost estimation for joins, per discussion with Bradley Baetz. | Tom Lane | 2003-01-27 | 1 | -13/+4 |
| * | Allow the planner to collapse explicit inner JOINs together, rather than | Tom Lane | 2003-01-25 | 2 | -8/+6 |
| * | Modify planner's implied-equality-deduction code so that when a set | Tom Lane | 2003-01-24 | 3 | -8/+20 |
| * | IN clauses appearing at top level of WHERE can now be handled as joins. | Tom Lane | 2003-01-20 | 8 | -13/+36 |
| * | Fix parse_agg.c to detect ungrouped Vars in sub-SELECTs; remove code | Tom Lane | 2003-01-17 | 1 | -2/+1 |
| * | Adjust API of expression_tree_mutator and query_tree_mutator to | Tom Lane | 2003-01-17 | 1 | -5/+11 |
| * | Now that switch_outer processing no longer relies on being run after | Tom Lane | 2003-01-15 | 1 | -4/+1 |
| * | Allow merge and hash joins to occur on arbitrary expressions (anything not | Tom Lane | 2003-01-15 | 4 | -13/+9 |
| * | Reconsider mechanism for marking sub-selects that are at top level of | Tom Lane | 2003-01-13 | 1 | -1/+1 |
| * | Revise cost_qual_eval() to compute both startup (one-time) and per-tuple | Tom Lane | 2003-01-12 | 1 | -2/+2 |
| * | Fix GEQO to work again in CVS tip, by being more careful about memory | Tom Lane | 2002-12-16 | 2 | -10/+6 |
| * | Clean up plantree representation of SubPlan-s --- SubLink does not appear | Tom Lane | 2002-12-14 | 1 | -2/+2 |
| * | Preliminary code review for domain CHECK constraints patch: add documentation, | Tom Lane | 2002-12-12 | 1 | -2/+1 |
| * | Phase 2 of read-only-plans project: restructure expression-tree nodes | Tom Lane | 2002-12-12 | 3 | -19/+18 |
| * | Teach planner to expand sufficiently simple SQL-language functions | Tom Lane | 2002-12-01 | 1 | -1/+2 |
| * | Be more realistic about plans involving Materialize nodes: take their | Tom Lane | 2002-11-30 | 2 | -2/+5 |
| * | Restructure planning of nestloop inner indexscans so that the set of usable | Tom Lane | 2002-11-24 | 2 | -2/+7 |
| * | Finish implementation of hashed aggregation. Add enable_hashagg GUC | Tom Lane | 2002-11-21 | 2 | -7/+21 |
| * | Add an at-least-marginally-plausible method of estimating the number | Tom Lane | 2002-11-19 | 1 | -3/+7 |
| * | Add DOMAIN check constraints. | Bruce Momjian | 2002-11-15 | 1 | -1/+2 |
| * | Phase 2 of hashed-aggregation project. nodeAgg.c now knows how to do | Tom Lane | 2002-11-06 | 1 | -1/+2 |
| * | First phase of implementing hash-based grouping/aggregation. An AGG plan | Tom Lane | 2002-11-06 | 3 | -10/+11 |
| * | Tweak querytree-dependency-extraction code so that columns of tables | Tom Lane | 2002-09-11 | 1 | -3/+8 |
| * | pgindent run. | Bruce Momjian | 2002-09-04 | 3 | -9/+8 |
| * | Push down outer qualification clauses into UNION and INTERSECT subqueries. | Tom Lane | 2002-08-29 | 1 | -1/+3 |
| * | Remove _deadcode. | Peter Eisentraut | 2002-07-24 | 1 | -83/+0 |
| * | Remove unused system table columns: | Peter Eisentraut | 2002-07-24 | 1 | -7/+1 |
| * | The attached patch fixes a build problem with GEQO when using the | Bruce Momjian | 2002-07-20 | 2 | -4/+9 |
| * | Update copyright to 2002. | Bruce Momjian | 2002-06-20 | 22 | -44/+44 |
| * | Remove KSQO from GUC and move file to _deadcode. | Bruce Momjian | 2002-06-16 | 1 | -8/+1 |
| * | Teach query_tree_walker, query_tree_mutator, and SS_finalize_plan to | Tom Lane | 2002-05-18 | 1 | -1/+1 |
| * | Change set_plan_references and join_references to take an rtable List | Tom Lane | 2002-05-18 | 2 | -6/+6 |
| * | Get rid of long-since-vestigial Iter node type, in favor of adding a | Tom Lane | 2002-05-12 | 1 | -2/+2 |
| * | First pass at set-returning-functions in FROM, by Joe Conway with | Tom Lane | 2002-05-12 | 2 | -2/+6 |
| * | Second try at fixing join alias variables. Instead of attaching miscellaneous | Tom Lane | 2002-04-28 | 2 | -6/+4 |
| * | Divide functions into three volatility classes (immutable, stable, and | Tom Lane | 2002-04-05 | 1 | -2/+3 |
| * | Restructure representation of join alias variables. An explicit JOIN | Tom Lane | 2002-03-12 | 3 | -9/+16 |
| * | Suppress subquery pullup and pushdown when the subquery has any | Tom Lane | 2001-12-10 | 1 | -1/+3 |
| * | New pgindent run with fixes suggested by Tom. Patch manually reviewed, | Bruce Momjian | 2001-11-05 | 23 | -45/+45 |
| * | Fix problems with subselects used in GROUP BY expressions, per gripe | Tom Lane | 2001-10-30 | 1 | -2/+2 |
| * | Another pgindent run. Fixes enum indenting, and improves #endif | Bruce Momjian | 2001-10-28 | 22 | -28/+48 |
| * | pgindent run on all C files. Java run to follow. initdb/regression | Bruce Momjian | 2001-10-25 | 23 | -104/+83 |
| * | Extend code that deduces implied equality clauses to detect whether a | Tom Lane | 2001-10-18 | 1 | -1/+7 |
