getsentry/sentry — pull request #607 by mgood (2012-09-12 23:05:57+00:00)
Title: Clean up an old index in sentry_groupedmessage

The original migration version 0015 was supposed to remove this, but the
ordering of the index fields in the migration script didn't match the
actual index.

0015 has:

db.delete_unique('sentry_groupedmessage', ['checksum', 'logger', 'view'])

but the order should be:

db.delete_unique('sentry_groupedmessage', ['logger', 'view', 'checksum'])

This old index prevents a message group from existing in multiple
projects. There is a new index already added by 0015 that includes the
project id and should replace this index.