Horton

Commits

DateSubjectAuthorReleases
2007-07-31 Fix a bug in the original implementation of redundant-join-clause removal: Tom Lane 8.2.5
2007-01-22 Put back planner's ability to cache the results of mergejoinscansel(), Tom Lane 8.3.0
2007-01-20 Refactor planner's pathkeys data structure to create a separate, explicit Tom Lane 8.3.0
2006-12-23 Restructure operator classes to allow improved handling of cross-data-type Tom Lane 8.3.0
2006-07-01 Revise the planner's handling of "pseudoconstant" WHERE clauses, that is Tom Lane 8.2.0
2006-04-07 Fix make_restrictinfo_from_bitmapqual() to preserve AND/OR flatness of its Tom Lane 8.1.4
2006-04-07 Fix make_restrictinfo_from_bitmapqual() to preserve AND/OR flatness of its Tom Lane 8.2.0
2005-11-25 Teach planner and executor to handle ScalarArrayOpExpr as an indexable Tom Lane 8.2.0
2005-11-16 make_restrictinfo() failed to attach the specified required_relids to Tom Lane 8.1.1
2005-11-16 make_restrictinfo() failed to attach the specified required_relids to Tom Lane 8.2.0
2005-11-14 Restore the former RestrictInfo field valid_everywhere (but invert the flag Tom Lane 8.1.1
2005-11-14 Restore the former RestrictInfo field valid_everywhere (but invert the flag Tom Lane 8.2.0
2005-10-13 Don't try to remove duplicate OR-subclauses in create_bitmap_subplan and Tom Lane 8.1.0
2005-07-28 Fix a bunch of bad interactions between partial indexes and the new Tom Lane 8.1.0
2005-07-02 Teach planner about some cases where a restriction clause can be Tom Lane 8.1.0
2005-06-09 Simplify the planner's join clause management by storing join clauses Tom Lane 8.1.0
2005-06-05 Remove planner's private fields from Query struct, and put them into Tom Lane 8.1.0
2005-04-25 Replace slightly klugy create_bitmap_restriction() function with a Tom Lane 8.1.0
2005-04-25 Remove support for OR'd indexscans internal to a single IndexScan plan Tom Lane 8.1.0
2005-04-22 First cut at planner support for bitmap index scans. Lots to do yet, Tom Lane 8.1.0
2005-03-28 Rethink the order of expression preprocessing: eval_const_expressions Tom Lane 8.1.0
2004-02-27 Adjust remove_redundant_join_clauses() so that when it has a choice Tom Lane 8.0.0
2004-01-05 Adjust indexscan planning logic to keep RestrictInfo nodes associated Tom Lane 8.0.0
2004-01-05 Add the ability to extract OR indexscan conditions from OR-of-AND Tom Lane 8.0.0
2004-01-04 Merge restrictlist_selectivity into clauselist_selectivity by Tom Lane 8.0.0