puppetlabs/puppetlabs-mysql — pull request #559 by nhinds (2014-08-24 03:59:23+00:00)
Title: (MODULES-1287) Pass the backup credentials to 'SHOW DATABASES'

Pass the backup username and password to mysql when running SHOW DATABASES in
mysqlbackup.sh if `file_per_database` is true and `backupdatabases` is empty.