[ https://issues.jboss.org/browse/TEIID-2338?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2338: --------------------------------------- After some more thought the only case where this logic is generally applicable is with correlated subqueries against a common table. However the work for TEIID-2339 will largely handle that case as it will allow us to plan most subqueries as joins rather than repeated scans. Will likely just reassess as an xml specific enhancement based upon the existing auto-indexing logic. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira