[teiid-issues] [JBoss JIRA] (TEIID-2249) Enable the use of temporary tables for those data sources that support them instead of IN criteria for EDS

[ https://issues.jboss.org/browse/TEIID-2249?page=com.atlassian.jira.plugin... ] Steven Hawkins commented on TEIID-2249: --------------------------------------- What should be in scope for 8.4.1 is an initial form of 1.a, 1.b, with the ability provide other possibly arbitrary hinting information. I would propose that all other parts of the issue would be out of scope as to limit support exposure with a possibly incomplete feature. However it will still be possible through an extended translator to implement the desired functionality. The current logic only passes key information to the source queries, so width isn't a consideration unless there is an odd key type or some extreme composite key - which I don't think he's referring to. The other possibility is that he means the entirety of the independent/driving side of the join would be shipped to form the temporary table such that the complete results are read by Teiid instead of a secondary in-Teiid join being performed. That would be an entirely new mode of operation and would be out of scope as well. -- 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