Add instrumentation to fetch current connection state. Add Pythonic primitives for named database locks and transactions.
Add instrumentation to fetch current connection state.
Add Pythonic primitives for named database locks and transactions.


git-svn-id: 55198a34599dbf839a02c2a2ff0bd06dff76438e@304 960bbd1a-3921-0410-93bb-a35bc832efea

google/mysql-tools,google/mysql-tools