Markus Mäkelä 18993bc8ca Refactor Backend class states ...

The states are now internal to the Backend class. This simplifies the use
of the class by moving the burder of state tracking to the class
itself.

Refactored the way the schemarouter uses the Backend class.

Also fixed a memory leak in the schemarouter when `ignore_databases_regex`
was used..

2017-06-22 10:40:16 +03:00

..

maxscale

Refactor Backend class states

2017-06-22 10:40:16 +03:00