| 2001-08-06 |
Tom Lane | Modify partial-index-predicate applicability tester... |
tree | commitdiff |
| 2001-07-31 |
Tom Lane | Further thought shows that has_distinct_on_clause(... |
tree | commitdiff |
| 2001-07-31 |
Tom Lane | Fix optimizer to not try to push WHERE clauses down... |
tree | commitdiff |
| 2001-07-16 |
Tom Lane | Do not push down quals into subqueries that have LIMIT... |
tree | commitdiff |
| 2001-07-16 |
Tom Lane | Partial indexes work again, courtesy of Martijn van... |
tree | commitdiff |
| 2001-07-15 |
Tom Lane | Restructure index AM interface for index building and... |
tree | commitdiff |
| 2001-06-25 |
Tom Lane | Optimizer can now estimate selectivity of IS NULL,... |
tree | commitdiff |
| 2001-06-19 |
Tom Lane | Add IS UNKNOWN, IS NOT UNKNOWN boolean tests, fix the... |
tree | commitdiff |
| 2001-06-17 |
Tom Lane | Make inet/cidr << and <<= operators indexable. From... |
tree | commitdiff |
| 2001-06-11 |
Tom Lane | Make planner compute the number of hash buckets the... |
tree | commitdiff |
| 2001-06-10 |
Tom Lane | Fix thinko in hash cost estimation: average frequency |
tree | commitdiff |
| 2001-06-05 |
Tom Lane | Improve planning of OR indexscan plans: for quals like |
tree | commitdiff |
| 2001-06-05 |
Tom Lane | Further work on making use of new statistics in planner... |
tree | commitdiff |
| 2001-06-03 |
Peter Eisentraut | Mark many strings in backend not covered by elog for... |
tree | commitdiff |
| 2001-05-20 |
Tom Lane | Modify optimizer data structures so that IndexOptInfo... |
tree | commitdiff |
| 2001-05-14 |
Tom Lane | Current implementation of FOR UPDATE has no hope of... |
tree | commitdiff |
| 2001-05-09 |
Tom Lane | First cut at making indexscan cost estimates depend... |
tree | commitdiff |
| 2001-05-09 |
Tom Lane | Cause planner to make use of average-column-width stati... |
tree | commitdiff |
| 2001-05-08 |
Bruce Momjian | Add newlines around debug output in optimizer showing... |
tree | commitdiff |
| 2001-05-07 |
Tom Lane | Rewrite of planner statistics-gathering code. ANALYZE... |
tree | commitdiff |
| 2001-04-30 |
Tom Lane | Suppress pull-up of subqueries that are in the nullable... |
tree | commitdiff |
| 2001-04-25 |
Tom Lane | Tweak nestloop costing to weight restart cost of inner... |
tree | commitdiff |
| 2001-04-18 |
Tom Lane | Make the world safe for passing whole rows of views... |
tree | commitdiff |
| 2001-04-16 |
Tom Lane | Avoid reversing user-given order of WHERE clauses while... |
tree | commitdiff |
| 2001-04-15 |
Tom Lane | Prevent generation of invalid plans for RIGHT or FULL... |
tree | commitdiff |
| 2001-04-01 |
Tom Lane | Planner wasn't correctly handling adjustment of tuple_f... |
tree | commitdiff |
| 2001-03-27 |
Tom Lane | Quick hack to fix Oliver Elphick's problem with subsele... |
tree | commitdiff |
| 2001-03-27 |
Tom Lane | Repair pgindent damage to comments. |
tree | commitdiff |
| 2001-03-23 |
Bruce Momjian | Fix comments that were mis-wrapped, for Tom Lane. |
tree | commitdiff |
| 2001-03-22 |
Bruce Momjian | Remove dashes in comments that don't need them, rewrap... |
tree | commitdiff |
| 2001-03-22 |
Bruce Momjian | pgindent run. Make it all clean. |
tree | commitdiff |
| 2001-03-08 |
Tom Lane | A subplan invoked within an aggregate function's argume... |
tree | commitdiff |
| 2001-02-16 |
Tom Lane | Clean up two rather nasty bugs in operator selection... |
tree | commitdiff |
| 2001-02-16 |
Tom Lane | Take OUTER JOIN semantics into account when estimating... |
tree | commitdiff |
| 2001-02-15 |
Tom Lane | Update a couple of obsolete comments. |
tree | commitdiff |
| 2001-02-12 |
Bruce Momjian | Cleanup |
tree | commitdiff |
| 2001-02-12 |
Bruce Momjian | Add // -> /* */ mapping to pgindent. |
tree | commitdiff |
| 2001-02-03 |
Tom Lane | Fix inappropriate attempt to push down qual clauses... |
tree | commitdiff |
| 2001-01-27 |
Tom Lane | Don't crash if subquery appears multiple times in joint... |
tree | commitdiff |
| 2001-01-24 |
Bruce Momjian | Change Copyright from PostgreSQL, Inc to PostgreSQL... |
tree | commitdiff |
| 2001-01-18 |
Tom Lane | Fix performance issue with qualifications on VIEWs... |
tree | commitdiff |
| 2001-01-17 |
Bruce Momjian | Change lcons(x, NIL) to makeList(x) where appropriate. |
tree | commitdiff |
| 2001-01-17 |
Bruce Momjian | Move structure comments from the top block down to... |
tree | commitdiff |
| 2001-01-09 |
Tom Lane | Fix oversight in planning of GROUP queries: when an... |
tree | commitdiff |
| 2000-12-23 |
Tom Lane | Compute reasonable cost and output-row-count estimates... |
tree | commitdiff |
| 2000-12-18 |
Tom Lane | Make sure make_rels_by_clause_joins doesn't return... |
tree | commitdiff |
| 2000-12-14 |
Tom Lane | Planner speedup hacking. Avoid saving useless pathkeys... |
tree | commitdiff |
| 2000-12-12 |
Tom Lane | Cache eval cost of qualification expressions in Restric... |
tree | commitdiff |
| 2000-12-06 |
Tom Lane | Clean up handling of FOR UPDATE inside views and subsel... |
tree | commitdiff |
| 2000-11-25 |
Tom Lane | Store current LC_COLLATE and LC_CTYPE settings in pg_co... |
tree | commitdiff |
| 2000-11-23 |
Tom Lane | Ensure that mergejoin plan will be considered for FULL... |
tree | commitdiff |
| 2000-11-21 |
Peter Eisentraut | Put external declarations into header files. |
tree | commitdiff |
| 2000-11-21 |
Tom Lane | Fix erroneous handling of parameters at SubqueryScan... |
tree | commitdiff |
| 2000-11-16 |
Tom Lane | Change SearchSysCache coding conventions so that a... |
tree | commitdiff |
| 2000-11-12 |
Tom Lane | Restructure handling of inheritance queries so that... |
tree | commitdiff |
| 2000-11-09 |
Tom Lane | Repair some bugs in new union/intersect/except code. |
tree | commitdiff |
| 2000-11-05 |
Tom Lane | Allow ORDER BY, LIMIT in sub-selects. Fix most (not... |
tree | commitdiff |
| 2000-10-26 |
Tom Lane | Re-implement LIMIT/OFFSET as a plan node type, instead... |
tree | commitdiff |
| 2000-10-25 |
Tom Lane | Ensure clause_selectivity() behaves sanely when examini... |
tree | commitdiff |
| 2000-10-05 |
Bruce Momjian | Add proofreader's changes to docs. |
tree | commitdiff |
| 2000-10-05 |
Tom Lane | Reimplementation of UNION/INTERSECT/EXCEPT. INTERSECT... |
tree | commitdiff |
| 2000-09-29 |
Tom Lane | Subselects in FROM clause, per ISO syntax: FROM (SELECT... |
tree | commitdiff |
| 2000-09-25 |
Tom Lane | Use variable aliases, if supplied, rather than real... |
tree | commitdiff |
| 2000-09-25 |
Tom Lane | System neglected to complain about ungrouped variables... |
tree | commitdiff |
| 2000-09-19 |
Tom Lane | Fix GEQO optimizer to work correctly with new outer... |
tree | commitdiff |
| 2000-09-15 |
Tom Lane | Reimplement LIKE/ESCAPE as operators so that indexscan... |
tree | commitdiff |
| 2000-09-12 |
Tom Lane | First cut at full support for OUTER JOINs. There are... |
tree | commitdiff |
| 2000-08-31 |
Peter Eisentraut | Fix relative path references so that make knowns which... |
tree | commitdiff |
| 2000-08-24 |
Tom Lane | SQL-language functions are now callable in ordinary... |
tree | commitdiff |
| 2000-08-21 |
Tom Lane | Move pg_checkretval out of the planner (where it never... |
tree | commitdiff |
| 2000-08-21 |
Tom Lane | fmgr interface mopup work. Use new DatumGetBool and... |
tree | commitdiff |
| 2000-08-13 |
Tom Lane | Clean up handling of variable-free qual clauses. Syste... |
tree | commitdiff |
| 2000-08-08 |
Tom Lane | Remove 'func_tlist' from Func expression nodes, likewis... |
tree | commitdiff |
| 2000-08-07 |
Tom Lane | Clean up bogosities in use of random(3) and srandom... |
tree | commitdiff |
| 2000-08-06 |
Tom Lane | Copy sub-Query nodes to avoid trouble when same sub... |
tree | commitdiff |
| 2000-08-03 |
Tom Lane | More functions updated to new fmgr style --- money... |
tree | commitdiff |
| 2000-07-28 |
Tom Lane | Remove <values.h> inclusions, no-longer-needed MAXINT... |
tree | commitdiff |
| 2000-07-27 |
Tom Lane | Make planner safe for recursive calls --- needed for... |
tree | commitdiff |
| 2000-07-27 |
Tom Lane | Arrange to free planning memory (or most of it, anyway... |
tree | commitdiff |
| 2000-07-26 |
Tom Lane | When dealing with OR-of-ANDs quals, extract multiple... |
tree | commitdiff |
| 2000-07-25 |
Tom Lane | Update comments. |
tree | commitdiff |
| 2000-07-24 |
Tom Lane | Deduce equality constraints that are implied by transit... |
tree | commitdiff |
| 2000-07-22 |
Tom Lane | Make update lists like 'UPDATE tab SET foo[1] = bar... |
tree | commitdiff |
| 2000-07-13 |
Peter Eisentraut | Repair parallel make in backend tree (and make it reall... |
tree | commitdiff |
| 2000-07-13 |
Tom Lane | Planner did the wrong thing with index-scan-backward... |
tree | commitdiff |
| 2000-07-12 |
Peter Eisentraut | Remove a bunch of unused configure tests, in particular... |
tree | commitdiff |
| 2000-07-12 |
Tom Lane | First stage of reclaiming memory in executor by resetti... |
tree | commitdiff |
| 2000-07-05 |
Tom Lane | Update textin() and textout() to new fmgr style. This... |
tree | commitdiff |
| 2000-06-28 |
Tom Lane | First phase of memory management rewrite (see backend... |
tree | commitdiff |
| 2000-06-20 |
Tom Lane | Make inheritance planning logic a little simpler and... |
tree | commitdiff |
| 2000-06-18 |
Tom Lane | Reimplement nodeMaterial to use a temporary BufFile... |
tree | commitdiff |
| 2000-06-17 |
Tom Lane | Fix performance problems with pg_index lookups (see... |
tree | commitdiff |
| 2000-06-15 |
Bruce Momjian | Clean up #include's. |
tree | commitdiff |
| 2000-06-09 |
Tom Lane | Cause inheritance patch to meet minimum coding standard... |
tree | commitdiff |
| 2000-06-09 |
Bruce Momjian | Inheritance overhaul by Chris Bitmead <chris@bitmead... |
tree | commitdiff |
| 2000-06-08 |
Bruce Momjian | Mark functions as static and ifdef NOT_USED as appropriate. |
tree | commitdiff |
| 2000-06-04 |
Tom Lane | Repair bug reported by ldm@apartia.com: Append nodes... |
tree | commitdiff |
| 2000-05-31 |
Tom Lane | Tweak recognition of range-clause pairs so that 'var... |
tree | commitdiff |
| 2000-05-31 |
Peter Eisentraut | The heralded `Grand Unified Configuration scheme' ... |
tree | commitdiff |
| 2000-05-30 |
Tom Lane | Third round of fmgr updates: eliminate calls using... |
tree | commitdiff |
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projects / postgresql / history