[jira] [Updated] (FLINK-14539) Unique key metadata should be ketp when using concat or concat_ws in some cases
[ https://issues.apache.org/jira/browse/FLINK-14539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated FLINK-14539: --- Labels: pull-request-available (was: ) > Unique key metadata should be ketp when using
[jira] [Updated] (FLINK-14539) Unique key metadata should be ketp when using concat or concat_ws in some cases
[ https://issues.apache.org/jira/browse/FLINK-14539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kevin Zhang updated FLINK-14539: Description: Currently unique key metadata of a project relnode are only kept in the following