MySQL Connector/Python Release Notes
The Django back end was creating excessive connections
(immediately when each DatabaseWrapper
object
was created rather than waiting until the object actually needed
the connection.)
(Bug #74696, Bug #19972427)
Using the Django back end, it was not possible to connect to a
connection_created
signal.
(Bug #74679, Bug #19954882)
recv_plain()
could fail to read a packet
header correctly, resulting in a lost connection.
(Bug #74483, Bug #19930054)
Error messages containing non-ASCII characters caused an exception to be raised. (Bug #74345, Bug #19803702)
When using the callproc()
cursor method,
warnings generated by statements executed within the procedure
or generated by the procedure itself were not available to the
client.
(Bug #74252, Bug #19777815)
Connection pooling did not work when using MySQL Fabric. (Bug #73445, Bug #19331658)