Markus Mäkelä ce5cd69eb3 Remove unused locks and variables
Removed unused spinlocks from DCBs, sessions and the MySQL protocol
structs. They were used in a context where only one thread has access to
the structure.

Removed unused member variables from DCBs.
2017-02-08 15:31:17 +02:00
..
2017-02-08 15:31:17 +02:00
2016-11-28 14:37:26 +02:00
2017-02-08 15:31:17 +02:00
2016-11-28 14:37:26 +02:00
2017-01-16 10:56:33 +02:00