Mike Seddon created ARROW-10819: ----------------------------------- Summary: [Rust] [DataFusion] Implement EXISTS operator Key: ARROW-10819 URL: https://issues.apache.org/jira/browse/ARROW-10819 Project: Apache Arrow Issue Type: New Feature Components: Rust - DataFusion Reporter: Mike Seddon
The TPC-H queries include use of the EXISTS which is used to test for the existence of any record in a subquery. For example: and *exists* ( select * from lineitem where l_orderkey = o_orderkey and l_commitdate < l_receiptdate ) -- This message was sent by Atlassian Jira (v8.3.4#803005)