| Commit message (Expand) | Author | Age |
|---|
| * | Recognize that IN subqueries return already-unique results if they use | Tom Lane | 2004-01-19 |
| * | Adjust indexscan planning logic to keep RestrictInfo nodes associated | Tom Lane | 2004-01-05 |
| * | Improve UniquePath logic to detect the case where the input is already | Tom Lane | 2004-01-05 |
| * | Add the ability to extract OR indexscan conditions from OR-of-AND | Tom Lane | 2004-01-05 |
| * | $Header: -> $PostgreSQL Changes ... | PostgreSQL Daemon | 2003-11-29 |
| * | Update copyrights to 2003. | Bruce Momjian | 2003-08-04 |
| * | pgindent run. | Bruce Momjian | 2003-08-04 |
| * | Error message editing in backend/optimizer, backend/rewrite. | Tom Lane | 2003-07-25 |
| * | Make cost estimates for SubqueryScan more realistic: charge cpu_tuple_cost | Tom Lane | 2003-07-14 |
| * | Restructure building of join relation targetlists so that a join plan | Tom Lane | 2003-06-29 |
| * | Adjust nestloop-with-inner-indexscan plan generation so that we catch | Tom Lane | 2003-06-15 |
| * | Cause CHAR(n) to TEXT or VARCHAR conversion to automatically strip trailing | Tom Lane | 2003-05-26 |
| * | Teach planner how to propagate pathkeys from sub-SELECTs in FROM up to | Tom Lane | 2003-02-15 |
| * | Replace planner's representation of relation sets, per pghackers discussion. | Tom Lane | 2003-02-08 |
| * | Upgrade cost estimation for joins, per discussion with Bradley Baetz. | Tom Lane | 2003-01-27 |
| * | Implement choice between hash-based and sort-based grouping for doing | Tom Lane | 2003-01-22 |
| * | IN clauses appearing at top level of WHERE can now be handled as joins. | Tom Lane | 2003-01-20 |
| * | Phase 1 of read-only-plans project: cause executor state nodes to point | Tom Lane | 2002-12-05 |
| * | Be more realistic about plans involving Materialize nodes: take their | Tom Lane | 2002-11-30 |
| * | Upgrade planner and executor to allow multiple hash keys for a hash join, | Tom Lane | 2002-11-30 |
| * | Restructure planning of nestloop inner indexscans so that the set of usable | Tom Lane | 2002-11-24 |
| * | First phase of implementing hash-based grouping/aggregation. An AGG plan | Tom Lane | 2002-11-06 |
| * | Update copyright to 2002. | Bruce Momjian | 2002-06-20 |
| * | First pass at set-returning-functions in FROM, by Joe Conway with | Tom Lane | 2002-05-12 |
| * | pgindent run on all C files. Java run to follow. initdb/regression | Bruce Momjian | 2001-10-25 |
| * | Partial indexes work again, courtesy of Martijn van Oosterhout. | Tom Lane | 2001-07-16 |
| * | Further work on making use of new statistics in planner. Adjust APIs | Tom Lane | 2001-06-05 |
| * | Modify optimizer data structures so that IndexOptInfo lists built for | Tom Lane | 2001-05-20 |
| * | Rewrite of planner statistics-gathering code. ANALYZE is now available as | Tom Lane | 2001-05-07 |
| * | pgindent run. Make it all clean. | Bruce Momjian | 2001-03-22 |
| * | Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group. | Bruce Momjian | 2001-01-24 |
| * | Planner speedup hacking. Avoid saving useless pathkeys, so that path | Tom Lane | 2000-12-14 |
| * | Restructure handling of inheritance queries so that they work with outer | Tom Lane | 2000-11-12 |
| * | Add proofreader's changes to docs. | Bruce Momjian | 2000-10-05 |
| * | Subselects in FROM clause, per ISO syntax: FROM (SELECT ...) [AS] alias. | Tom Lane | 2000-09-29 |
| * | First cut at full support for OUTER JOINs. There are still a few loose | Tom Lane | 2000-09-12 |
| * | Remove unused include files. Do not touch /port or includes used by defines. | Bruce Momjian | 2000-05-30 |
| * | Ye-old pgindent run. Same 4-space tabs. | Bruce Momjian | 2000-04-12 |
| * | Repair logic flaw in cost estimator: cost_nestloop() was estimating CPU | Tom Lane | 2000-03-22 |
| * | Plug some more memory leaks in the planner. It still leaks like a sieve, | Tom Lane | 2000-02-18 |
| * | New cost model for planning, incorporating a penalty for random page | Tom Lane | 2000-02-15 |
| * | Repair planning bugs caused by my misguided removal of restrictinfo link | Tom Lane | 2000-02-07 |
| * | Add: | Bruce Momjian | 2000-01-26 |
| * | Revise handling of index-type-specific indexscan cost estimation, per | Tom Lane | 2000-01-22 |
| * | Another round of planner/optimizer work. This is just restructuring and | Tom Lane | 2000-01-09 |
| * | Tid access method feature from Hiroshi Inoue, Inoue@tpf.co.jp | Bruce Momjian | 1999-11-23 |
| * | Major planner/optimizer revision: get rid of PathOrder node type, | Tom Lane | 1999-08-16 |
| * | Revise generation of hashjoin paths: generate one path per | Tom Lane | 1999-08-06 |
| * | Update comments about clause selectivity estimation. | Tom Lane | 1999-07-30 |
| * | Further cleanups of indexqual processing: simplify control | Tom Lane | 1999-07-30 |
