# South 0.7.2

This is a minor new release of South, and the second bugfix release for the :ref:0.7 series <0-7-release-notes>.

None.

## Changes

### Ordering of actions

A few issues with ordering of index deletion versus field/table deletion have now been fixed, so hopefully things will delete or migrate backwards first time.

### blank

If you have a CharField or TextField with blank=True, you now no longer need to specify a default value. In addition, changes to blank no longer trigger an alteration migration for that field, since it doesn't affect the database.

### Schemas

South should now work if you aren't using the 'public' schema; you'll need to set the SCHEMA database setting first, though.

### Arguments

A bit of tidying up has been done for arguments; migrate now accepts --noinput and convert_to_south accepts the ghost migration options.

### Other changes

A whole assortment of minor bugs has been fixed; for the complete list, see the milestone in our Trac.