add allow-join to the relational med ------------------------------------ Key: TEIIDDES-1764 URL: https://issues.jboss.org/browse/TEIIDDES-1764 Project: Teiid Designer Issue Type: Task Reporter: Steven Hawkins Assignee: Barry LaFond Fix For: 8.2 a boolean extension property allow-join, with a default of true should be added to the relational med and can be specified on foreign keys.