puppetlabs/puppetlabs-mysql — pull request #382 by w32-blaster (2013-12-04 20:33:36+00:00)
Title: Added the possibility to revoke only specified privileges, and not only "ALL"

Added the possibility to revoke only specified privileges, and not only “ALL”
Revoking a proxy privilege is special for that I added a check and append the revoke string