Importing DDL Tables containing FK with no column references to table reference does not set unique key

DDL allows creating an in-line FK constraint with an abbreviated Table reference which assumes the PK or UC on the table references same # columns as the FK. The example below results in the FK's Unique Key reference NOT getting set (NULL)

// testOptionalFK
CREATE FOREIGN TABLE T12 (
   g1e1 integer,
   g1e2 varchar,
   PRIMARY KEY(g1e1, g1e2)
);

CREATE FOREIGN TABLE T13 (
   g2e1 integer,
   g2e2 varchar,
   PRIMARY KEY(g2e1, g2e2),
   FOREIGN KEY (g2e1, g2e2) REFERENCES T12
);

Need to allow for this.

Error is in the DdlImporter.createTeiidConstraint() method