[teiid-issues] [JBoss JIRA] Commented: (TEIID-1498) Incorrect rewrite of not disjunctive criteria

Incorrect rewrite of not disjunctive criteria ---------------------------------------------- Key: TEIID-1498 URL: https://issues.jboss.org/browse/TEIID-1498 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.0 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Critical Fix For: 7.4 The rewrite of a condition such as "not((a or b) AND c)" with a,b,c predicates where c a is predicate that is negatable, such as col1 = 1. The result should have the negated form of col1 <> 1, but instead has col1 = 1. This is because the col1 = 1 predicate is repeated in the result, but not cloned and the rewriter modifies the same instance.