BUG: A bugfix for the DB performance patch was accidentally removed when the unnecessary MySQL workaround was reverted.  My fault for not making my commits cleanly bisectable.
BUG: A bugfix for the DB performance patch was accidentally removed when the unnecessary MySQL workaround was reverted.  My fault for not making my commits cleanly bisectable.

git-svn-id: d2ca001274ea5b586d14e99f1302c6041fd0d671@476 9d51a8f0-6521-42ea-932e-d822aa02ce2f

openvoipco/a2billing,renatofb/a2billing,fureszpeter/a2billing,openvoipco/a2billing,damienblom/a2billing,renatofb/a2billing,damienblom/a2billing,damienblom/a2billing,openvoipco/a2billing,damienblom/a2billing,wcardona/a2billing,fureszpeter/a2billing,fureszpeter/a2billing,renatofb/a2billing,renatofb/a2billing,renatofb/a2billing,openvoipco/a2billing,damienblom/a2billing,wcardona/a2billing,fureszpeter/a2billing,fureszpeter/a2billing,wcardona/a2billing,wcardona/a2billing,openvoipco/a2billing,wcardona/a2billing