Pengcheng Xiong created CALCITE-1449: ----------------------------------------
Summary: Support except distinct Key: CALCITE-1449 URL: https://issues.apache.org/jira/browse/CALCITE-1449 Project: Calcite Issue Type: Sub-task Reporter: Pengcheng Xiong Assignee: Julian Hyde -- This message was sent by Atlassian JIRA (v6.3.4#6332)