| 2004-05-26 |
Neil Conway | Reimplement the linked list data structure used through... |
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| 2004-03-27 |
Tom Lane | Now that we are allowing index opclasses to contain... |
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| 2004-03-07 |
Tom Lane | When testing usability of a partial index, recognize... |
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| 2004-01-07 |
Tom Lane | Make some improvements in the intelligence of the parti... |
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| 2004-01-05 |
Tom Lane | Adjust indexscan planning logic to keep RestrictInfo... |
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| 2004-01-05 |
Tom Lane | Add the ability to extract OR indexscan conditions... |
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| 2004-01-04 |
Tom Lane | Merge restrictlist_selectivity into clauselist_selectiv... |
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| 2004-01-04 |
Tom Lane | Rewrite OR indexscan processing to be more flexible... |
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| 2003-12-30 |
Tom Lane | Adjust the definition of RestrictInfo's left_relids... |
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| 2003-12-18 |
Tom Lane | Be a little smarter in group_clauses_by_indexkey_for_jo... |
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| 2003-11-29 |
PostgreSQL Daemon | $Header: -> $PostgreSQL Changes ... |
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| 2003-11-12 |
Tom Lane | Cross-data-type comparisons are now indexable by btrees... |
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| 2003-08-04 |
Bruce Momjian | Update copyrights to 2003. |
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| 2003-08-04 |
Bruce Momjian | pgindent run. |
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| 2003-07-25 |
Tom Lane | Error message editing in backend/optimizer, backend... |
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| 2003-06-15 |
Tom Lane | Adjust nestloop-with-inner-indexscan plan generation... |
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| 2003-05-28 |
Tom Lane | Fix some planner performance problems with large WHERE... |
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| 2003-05-28 |
Tom Lane | Replace functional-index facility with expressional... |
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| 2003-05-27 |
Bruce Momjian | Make debug_ GUC varables output DEBUG1 rather than... |
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| 2003-05-26 |
Tom Lane | Cause CHAR(n) to TEXT or VARCHAR conversion to automati... |
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| 2003-05-15 |
Tom Lane | Add missing #include. |
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| 2003-05-15 |
Peter Eisentraut | Indexing support for pattern matching operations via... |
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| 2003-05-13 |
Tom Lane | Change pg_amop's index on (amopclaid,amopopr) to index... |
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| 2003-03-23 |
Tom Lane | Tweak selectivity and related routines to cope with... |
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| 2003-02-08 |
Tom Lane | Replace planner's representation of relation sets,... |
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| 2003-01-28 |
Tom Lane | Extend join-selectivity API (oprjoin interface) so... |
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| 2003-01-24 |
Tom Lane | Modify planner's implied-equality-deduction code so... |
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| 2003-01-20 |
Tom Lane | IN clauses appearing at top level of WHERE can now... |
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| 2003-01-15 |
Tom Lane | Allow merge and hash joins to occur on arbitrary expres... |
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| 2002-12-16 |
Tom Lane | Fix GEQO to work again in CVS tip, by being more carefu... |
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| 2002-12-15 |
Tom Lane | Revise executor APIs so that all per-query state struct... |
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| 2002-12-13 |
Tom Lane | Phase 3 of read-only-plans project: ExecInitExpr now... |
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| 2002-12-12 |
Tom Lane | Phase 2 of read-only-plans project: restructure express... |
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| 2002-11-25 |
Tom Lane | Remove unused constisset and constiscast fields of... |
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| 2002-11-24 |
Tom Lane | Restructure planning of nestloop inner indexscans so... |
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| 2002-11-01 |
Tom Lane | Reduce a couple of debugging messages from LOG to DEBUG... |
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| 2002-09-18 |
Tom Lane | Extend pg_cast castimplicit column to a three-way value... |
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| 2002-09-04 |
Bruce Momjian | pgindent run. |
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| 2002-09-02 |
Bruce Momjian | > Okay. When you get back to the original issue, the... |
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| 2002-07-13 |
Tom Lane | Fix testing of partial-index predicates to work correct... |
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| 2002-06-20 |
Bruce Momjian | Update copyright to 2002. |
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| 2002-05-20 |
Tom Lane | Restructure indexscan API (index_beginscan, index_getne... |
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| 2002-05-12 |
Tom Lane | Get rid of long-since-vestigial Iter node type, in... |
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| 2002-04-16 |
Tom Lane | Operators live in namespaces. CREATE/DROP/COMMENT... |
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| 2002-04-05 |
Tom Lane | Divide functions into three volatility classes (immutab... |
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| 2002-03-20 |
Tom Lane | Code review for DOMAIN patch. |
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| 2002-03-02 |
Bruce Momjian | Commit to match discussed elog() changes. Only update... |
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| 2001-10-25 |
Bruce Momjian | pgindent run on all C files. Java run to follow. ... |
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| 2001-08-21 |
Tom Lane | Restructure pg_opclass, pg_amop, and pg_amproc per... |
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| 2001-08-06 |
Tom Lane | Modify partial-index-predicate applicability tester... |
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| 2001-07-16 |
Tom Lane | Partial indexes work again, courtesy of Martijn van... |
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| 2001-06-25 |
Tom Lane | Optimizer can now estimate selectivity of IS NULL,... |
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| 2001-06-17 |
Tom Lane | Make inet/cidr << and <<= operators indexable. From... |
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| 2001-06-05 |
Tom Lane | Improve planning of OR indexscan plans: for quals like |
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| 2001-05-20 |
Tom Lane | Modify optimizer data structures so that IndexOptInfo... |
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| 2001-03-23 |
Bruce Momjian | Fix comments that were mis-wrapped, for Tom Lane. |
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| 2001-03-22 |
Bruce Momjian | pgindent run. Make it all clean. |
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| 2001-02-16 |
Tom Lane | Clean up two rather nasty bugs in operator selection... |
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| 2001-01-24 |
Bruce Momjian | Change Copyright from PostgreSQL, Inc to PostgreSQL... |
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| 2000-12-14 |
Tom Lane | Planner speedup hacking. Avoid saving useless pathkeys... |
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| 2000-11-25 |
Tom Lane | Store current LC_COLLATE and LC_CTYPE settings in pg_co... |
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| 2000-11-16 |
Tom Lane | Change SearchSysCache coding conventions so that a... |
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| 2000-09-29 |
Tom Lane | Subselects in FROM clause, per ISO syntax: FROM (SELECT... |
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| 2000-09-15 |
Tom Lane | Reimplement LIKE/ESCAPE as operators so that indexscan... |
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| 2000-09-12 |
Tom Lane | First cut at full support for OUTER JOINs. There are... |
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| 2000-08-24 |
Tom Lane | SQL-language functions are now callable in ordinary... |
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| 2000-08-13 |
Tom Lane | Clean up handling of variable-free qual clauses. Syste... |
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| 2000-08-08 |
Tom Lane | Remove 'func_tlist' from Func expression nodes, likewis... |
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| 2000-08-03 |
Tom Lane | More functions updated to new fmgr style --- money... |
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| 2000-07-27 |
Tom Lane | Make planner safe for recursive calls --- needed for... |
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| 2000-07-26 |
Tom Lane | When dealing with OR-of-ANDs quals, extract multiple... |
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| 2000-07-25 |
Tom Lane | Update comments. |
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| 2000-07-13 |
Tom Lane | Planner did the wrong thing with index-scan-backward... |
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| 2000-07-05 |
Tom Lane | Update textin() and textout() to new fmgr style. This... |
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| 2000-05-30 |
Bruce Momjian | Remove unused include files. Do not touch /port or... |
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| 2000-05-28 |
Tom Lane | First round of changes for new fmgr interface. fmgr... |
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| 2000-04-16 |
Tom Lane | Add new selectivity estimation functions for pattern... |
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| 2000-04-12 |
Bruce Momjian | Ye-old pgindent run. Same 4-space tabs. |
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| 2000-03-22 |
Tom Lane | Repair logic flaw in cost estimator: cost_nestloop... |
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| 2000-02-15 |
Tom Lane | New cost model for planning, incorporating a penalty... |
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| 2000-02-05 |
Tom Lane | Further cleanup for OR-of-AND WHERE-clauses. orindxpat... |
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| 2000-01-26 |
Bruce Momjian | Add: |
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| 2000-01-22 |
Tom Lane | Revise handling of index-type-specific indexscan cost... |
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| 2000-01-09 |
Tom Lane | Another round of planner/optimizer work. This is just... |
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| 1999-12-31 |
Tom Lane | Generate double-sided LIKE indexquals that work even... |
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| 1999-12-31 |
Tom Lane | Clean up loose end in LIKE optimization fix: parser... |
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| 1999-11-22 |
Bruce Momjian | Add system indexes to match all caches. |
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| 1999-09-18 |
Tom Lane | Mega-commit to make heap_open/heap_openr/heap_close... |
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| 1999-09-13 |
Tom Lane | First cut at doing something reasonable with OR-of... |
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| 1999-08-21 |
Tom Lane | Major revision of sort-node handling: push knowledge... |
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| 1999-08-16 |
Tom Lane | Major planner/optimizer revision: get rid of PathOrder... |
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| 1999-08-12 |
Tom Lane | Clean up optimizer's handling of indexscan quals that... |
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| 1999-07-30 |
Tom Lane | Further cleanups of indexqual processing: simplify... |
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| 1999-07-27 |
Tom Lane | First cut at doing LIKE/regex indexing optimization in |
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| 1999-07-25 |
Tom Lane | Further work on planning of indexscans. Cleaned up... |
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| 1999-07-25 |
Tom Lane | Remove 'restrictinfojoinid' field from RestrictInfo... |
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| 1999-07-24 |
Tom Lane | Clean up messy clause-selectivity code in clausesel... |
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| 1999-07-23 |
Tom Lane | Minor code beautification, extensive improvement of |
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| 1999-07-16 |
Bruce Momjian | Final cleanup. |
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| 1999-07-16 |
Bruce Momjian | Update #include cleanups |
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