xiedeyantu commented on code in PR #4288:
URL: https://github.com/apache/calcite/pull/4288#discussion_r2037372554
##########
core/src/main/java/org/apache/calcite/rex/RexBuilder.java:
##########
@@ -1917,6 +1917,27 @@ public RexLiteral makeZeroLiteral(RelDataType type) {
return makeLiteral(zeroValue(type), type);
}
+ public RexNode makeZeroForNestedType(RelDataType type) {
+ SqlOperator op;
+ switch (type.getSqlTypeName()) {
+ case ARRAY:
+ op = SqlStdOperatorTable.ARRAY_VALUE_CONSTRUCTOR;
+ break;
+ case MULTISET:
+ op = SqlStdOperatorTable.MULTISET_VALUE;
+ break;
+ case MAP:
+ op = SqlStdOperatorTable.MAP_VALUE_CONSTRUCTOR;
+ break;
+ case ROW:
+ op = SqlStdOperatorTable.ROW;
Review Comment:
Done!
--
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]
