Commits · d0b4399d81f39decccb23fa38f772b71b51bf96a · Jakob Huber / postgres-lambda-diff

"...postgres-lambda-diff.git" did not exist on "12f25e70a6feb40b7fba1dcc17deabcffcdfcc3d"

May 26, 2004
- Reimplement the linked list data structure used throughout the backend. · d0b4399d
  Neil Conway authored 20 years ago
  d0b4399d
May 21, 2004
- Integrate src/timezone library for all platforms. There is more we can · 63bd0db1
  Tom Lane authored 21 years ago
  63bd0db1
May 12, 2004
- Yawn ... still another place not quite ready for zero-column tables. · 3a0d95d1
  Tom Lane authored 21 years ago
  
  3a0d95d1
May 11, 2004
- Fix oversights in processing of LIMIT expressions during planning. · bef76402
  Tom Lane authored 21 years ago
  
  bef76402
- Repair recalculation failure for nested sub-SELECTs, per bug report from · 1697568d
  Tom Lane authored 21 years ago
  1697568d
- Promote row expressions to full-fledged citizens of the expression syntax, · 2f63232d
  Tom Lane authored 21 years ago
  2f63232d
Apr 25, 2004
- Remove the last traces of Joe Hellerstein's "xfunc" optimization. Patch · 1812d3b2
  Neil Conway authored 21 years ago
  1812d3b2
Apr 07, 2004
- Extend set-operation planning to keep track of the sort ordering induced · 989067bd
  Tom Lane authored 21 years ago
  989067bd
- build_subquery_pathkeys() was examining wrong copy of subquery target list, · 5d1af6ae
  Tom Lane authored 21 years ago
  5d1af6ae
Apr 06, 2004
- Support FULL JOIN with no join clauses, such as X FULL JOIN Y ON TRUE. · e5170860
  Tom Lane authored 21 years ago
  e5170860
Apr 03, 2004
- check_sql_fn_retval has always thought that we supported doing · 8efbe30d
  Tom Lane authored 21 years ago
  8efbe30d
Apr 02, 2004
- Get rid of crocky use of RangeVar nodes in parser to represent partially · 27a4f06a
  Tom Lane authored 21 years ago
  27a4f06a
Mar 29, 2004
- Use fuzzy comparison of path costs in add_path(), so that paths with the · 8d9a28ee
  Tom Lane authored 21 years ago
  8d9a28ee
Mar 27, 2004
- Now that we are allowing index opclasses to contain operators that are · 7820ee24
  Tom Lane authored 21 years ago
  7820ee24
Mar 24, 2004
- Replace max_expr_depth parameter with a max_stack_depth parameter that · 8899a2ab
  Tom Lane authored 21 years ago
  8899a2ab
Mar 21, 2004
- Revise syntax-error reporting behavior to give pleasant results for · f938c2b9
  Tom Lane authored 21 years ago
  f938c2b9
Mar 17, 2004
- Reimplement CASE val WHEN compval1 THEN ... WHEN compval2 THEN ... END · 55f7c330
  Tom Lane authored 21 years ago
  55f7c330
Mar 15, 2004
- Tweak planner so that index expressions and predicates are matched to · 04226b64
  Tom Lane authored 21 years ago
  04226b64
Mar 08, 2004
- Test for whether a previous IN join restricts the current join was too · 7998e8ca
  Tom Lane authored 21 years ago
  7998e8ca
Mar 07, 2004
- When testing usability of a partial index, recognize that an index · bc19d664
  Tom Lane authored 21 years ago
  bc19d664
Mar 02, 2004
- Teach is_distinct_query to recognize that GROUP BY forces a subquery's · 03e2a47e
  Tom Lane authored 21 years ago
  03e2a47e
Feb 29, 2004
- make_sort_from_pathkeys()'s method for choosing which of several · 64917ccb
  Tom Lane authored 21 years ago
  64917ccb
Feb 27, 2004
- Adjust remove_redundant_join_clauses() so that when it has a choice · 6161766d
  Tom Lane authored 21 years ago
  6161766d
- process_implied_equality must copy the substructure of the clauses it · f5d8f0bb
  Tom Lane authored 21 years ago
  f5d8f0bb
Feb 17, 2004
- Make use of statistics on index expressions. There are still some · a536ed53
  Tom Lane authored 21 years ago
  a536ed53
Feb 13, 2004
- Repair optimization bug I introduced in a moment of brain fade back in · 2e5fe483
  Tom Lane authored 21 years ago
  2e5fe483
Feb 03, 2004
- Rename SortMem and VacuumMem to work_mem and maintenance_work_mem. · 391c3811
  Tom Lane authored 21 years ago
  391c3811
Jan 28, 2004
- simplify_function() mustn't try to evaluate functions that return · 4405b3e0
  Tom Lane authored 21 years ago
  4405b3e0
Jan 24, 2004
- Repair planner failure for cases involving Cartesian products inside · 5d665836
  Tom Lane authored 21 years ago
  5d665836
- Revise GEQO planner to make use of some heuristic knowledge about SQL, namely · 3969f292
  Tom Lane authored 21 years ago
  3969f292
Jan 22, 2004
- Repair error apparently introduced in the initial coding of GUC: the · 672a8070
  Tom Lane authored 21 years ago
  672a8070
Jan 19, 2004
- Don't return an overoptimistic result from join_in_selectivity when · 0ee53b5c
  Tom Lane authored 21 years ago
  0ee53b5c
- Recognize that IN subqueries return already-unique results if they use · 864412fd
  Tom Lane authored 21 years ago
  864412fd
Jan 18, 2004
- When testing whether a sub-plan can do projection, use a general-purpose · 6bdfde9a
  Tom Lane authored 21 years ago
  6bdfde9a
Jan 15, 2004
- Fix permission-checking bug reported by Tim Burgess 10-Feb-03 (this time · cfd7fb7e
  Tom Lane authored 21 years ago
  cfd7fb7e
Jan 12, 2004
- Fix another place that wasn't maintaining AND/OR flatness of an · 67af5bac
  Tom Lane authored 21 years ago
  67af5bac
- Preserve AND/OR flatness during eval_const_expressions(). This seems a · 5590be0a
  Tom Lane authored 21 years ago
  5590be0a
Jan 10, 2004
- Improve has_nullable_targetlist() to allow strict functions of simple · a43f4307
  Tom Lane authored 21 years ago
  a43f4307
- Fix subquery pullup logic to not be fooled when a view that appears · e439fef6
  Tom Lane authored 21 years ago
  e439fef6
Jan 07, 2004
- Make some improvements in the intelligence of the partial-index · cad5f4a8
  Tom Lane authored 21 years ago
  cad5f4a8