On July 6, 2018, TiDB 2.0.5 is released. Compared with TiDB 2.0.4, this release has great improvement in system compatibility and stability.
tidb_disable_txn_auto_retrysystem variable which is used to disable the automatic retry of transactions #6877
Selectionto make the result more accurate #6989
\Nas NULL in the
Load Datastatement #6962
KILL QUERYalways requires SUPER privilege #7003
COM_FIELD_LISTcommand to resolve the panic issue in some MariaDB clients #6929
CREATE TABLE IF NOT EXISTS LIKEbehavior #6928