||This command actually applies the available changes to your
database. You can optionally limit the command to a single
changeset. After applying each change, it will be logged
to the changelog in the database. If any script fails,
execution will be halted immediately.
||Backfill the dbdeploy changelog without actually running SQL
scripts. This can be useful if your DB schema is out of sync
with your changelog table because someone, for example, applied
a schema change manually rather than using dbdeploy's Apply
||Check the status of the supplied changesets, letting you know what
revisions are currently applied in the database along with what
revisions are available but not yet applied.