alamb commented on code in PR #22132: URL: https://github.com/apache/datafusion/pull/22132#discussion_r3312420726
########## datafusion/sqllogictest/test_files/optimizer_group_by_constant.slt: ########## @@ -60,10 +60,9 @@ FROM test_table t group by 1, 2, 3 ---- logical_plan -01)Projection: Int64(123), Int64(456), Int64(789), count(Int64(1)), avg(t.c12) -02)--Aggregate: groupBy=[[]], aggr=[[count(Int64(1)), avg(t.c12)]] -03)----SubqueryAlias: t -04)------TableScan: test_table projection=[c12] +01)Aggregate: groupBy=[[Int64(123), Int64(456), Int64(789)]], aggr=[[count(Int64(1)), avg(t.c12)]] Review Comment: Yes, I think we should avoid slowing down queries to implement a corner case. What about putting a Filter in the plan? Or maybe switching to use `EmptyExec` in some cases 🤔 -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
