Aaaaaaron commented on a change in pull request #2253:
URL: https://github.com/apache/calcite/pull/2253#discussion_r519518820
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File path: core/src/main/java/org/apache/calcite/rex/RexSimplify.java
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@@ -1688,6 +1690,108 @@ RexNode simplifyAnd2ForUnknownAsFalse(List<RexNode>
terms,
return e;
}
}
+
+ public RexNode simplifyBoolean(RexNode call) {
Review comment:
simplifyAnd/Or handle the case like that "(a=b) and (7=8) => false" , it
doesn't eliminates / extracts common factors.
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