tree 33c4c3d7db082aa8448cd373bbffb849258dff9d
parent 476be26419e525475c29a633d0ae7712ac9a76e0
author Sundar Ramamoorthy <sramamoorthy@apigee.com> 1489532908 -0700
committer Sundar Ramamoorthy <sramamoorthy@apigee.com> 1489532908 -0700

Set column values to "", otherwise they default to NULL, which needs
special handling.