tree 1c4485d1069548ad8fefcf0f782eaee3abee1dc0
parent 9de0323cf09c5fd8bd9ac9f90dd89279f6bcb160
author Shawn O. Pearce <sop@google.com> 1261594229 -0800
committer Shawn O. Pearce <sop@google.com> 1261594229 -0800

Implement schema upgrading

Change-Id: I3a82db2e8a2f446477806e93b236d5bd77957660
Signed-off-by: Shawn O. Pearce <sop@google.com>