Steven Hawkins created TEIID-4117: ------------------------------------- Summary: Add explicit empty handling for array values in xmltable Key: TEIID-4117 URL: https://issues.jboss.org/browse/TEIID-4117 Project: Teiid Issue Type: Enhancement Components: Query Engine Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 9.1 Currently we default to null on empty behavior, but it would be good to allow empty on empty as well: xmltable('/a' passing convert('<a></a>', xml) columns x string[] path 'b') will produce a null value, but in some cases you'd want to produce an empty array. -- This message was sent by Atlassian JIRA (v6.4.11#64026)