PaulJackson123 commented on code in PR #3495:
URL: https://github.com/apache/calcite/pull/3495#discussion_r1379315820
##########
core/src/main/java/org/apache/calcite/plan/RelOptPredicateList.java:
##########
@@ -245,4 +248,36 @@ public boolean isEffectivelyNotNull(RexNode e) {
}
return false;
}
+
+ /** Return the set of columns that are set to a constant or scalar. */
+ public ImmutableBitSet getInvariantColumnSet() {
Review Comment:
I am not committed to the word 'invariant'. I was looking for a word that
describes something known to be constant that isn't necessarily a constant
literal.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
