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path: root/src/backend/optimizer/util/predtest.c
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* Fix logical errors in constraint exclusion: we cannot assume that a CHECKTom Lane2008-01-121-43/+57
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-011-2/+2
* pgindent run for 8.3.Bruce Momjian2007-11-151-5/+6
* Fix predicate-proving logic to cope with binary-compatibility cases whenTom Lane2007-07-241-5/+36
* Improve predicate_refuted_by_simple_clause() to handle IS NULL and IS NOT NULLTom Lane2007-05-121-16/+51
* Fix up the remaining places where the expression node structure would loseTom Lane2007-03-171-1/+2
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-051-2/+2
* Enable btree_predicate_proof() to make proofs involving cross-data-typeTom Lane2006-12-281-15/+5
* Restructure operator classes to allow improved handling of cross-data-typeTom Lane2006-12-231-38/+45
* pgindent run for 8.2.Bruce Momjian2006-10-041-12/+35
* Fix IS NULL and IS NOT NULL tests on row-valued expressions to conform toTom Lane2006-09-281-17/+26
* Teach predicate_refuted_by() how to do proofs involving NOT-clauses.Tom Lane2006-08-051-4/+74
* Remove 576 references of include files that were not needed.Bruce Momjian2006-07-141-2/+1
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-051-2/+2
* Teach predtest.c how to reason about ScalarArrayOpExpr clauses as thoughTom Lane2005-11-271-258/+661
* Standard pgindent run for 8.1.Bruce Momjian2005-10-151-61/+61
* Fix oversight in indexscan plan creation. I recently added code to useTom Lane2005-10-061-2/+2
* Simple constraint exclusion. For now, only child tables of inheritanceTom Lane2005-07-231-72/+378
* Separate predicate-testing code out of indxpath.c, making it a moduleTom Lane2005-06-101-0/+671
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