Caican Cai created CALCITE-6440: ----------------------------------- Summary: Add optimization to returns empty when The Order By parameter in the Sort operator is empty Key: CALCITE-6440 URL: https://issues.apache.org/jira/browse/CALCITE-6440 Project: Calcite Issue Type: New Feature Components: core Affects Versions: 1.37.0 Reporter: Caican Cai Fix For: 1.38.0
For the following SQL: {code:java} select * from task order by null; {code} We could rewrite it to: {code:java} select * from task;{code} -- This message was sent by Atlassian Jira (v8.20.10#820010)