Follow-up to r3756: make the !ConnectionPool really thread-safe by tracking in the !PooledConnection instance the thread which created it. Should fix #3504.
Follow-up to r3756: make the !ConnectionPool really thread-safe by tracking in the !PooledConnection instance the thread which created it. Should fix #3504.

git-svn-id: 0d96b0c1a6983ccc08b3732614f4d6bfcf9cbb42@3763 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac