Keep track of the database schema version

The singleton table SchemaVersion contains the current version of the Hydra database schema. This can be used to upgrade the schema on the fly.

Also reran the DBIx::Class schema loader.

Created by  Eelco Dolstra  on December 5, 2011
SB2V735VJ2CDHGCXRUA5FOYHDRXQFVOZ3KXC3YKXWRNW6DIX7RXQC
Dependencies
In channels
upstream
main
Change contents