Functionality Added or Changed
function has been deprecated.
Shutdown hooks were added to free the global memory of
third-party libraries such as
con->in_load_data_local has been removed.
chassis_set_fdlimit() has been deprecated in
The admin plugin had an undocumented default value for
LOCAL INFILE caused the connection between the client
and MySQL Proxy to abort.
If the backend MySQL server went down, and then the clock on the MySQL Proxy host went backward (for example, during daylight saving time adjustments), Proxy stopped forwarding queries to the backend. (Bug #50806)
gethostbyname() which was not
reentrant. This meant that a MySQL Proxy plugin needed to guard
all calls to
with a mutex.
has been modified to be thread safe.
The hard limit was fixed for the case where the fdlimit was set. (Bug #48120)
MySQL Proxy returned an error message with a nonstandard SQL State when all backends were down:
"#07000(proxy) all backends are down"
This caused issues for clients with “retry” logic, as they could not handle these “custom” SQL States. (Bug #45417)
If MySQL Proxy used a UNIX socket, it did not remove the socket file at termination time. (Bug #38415)
option did not work.
(Bug #38341, Bug #11749171)
When running configure to build, the error
message relating to the
lua libraries could
be misleading. The wording and build advice have been updated.