# Functions
CreateTxThrottlerFromTabletConfig tries to construct a TxThrottler from the relevant fields in the tabletenv.Config object.
# Constants
TxThrottlerName is the name the wrapped go/vt/throttler object will be registered with go/vt/throttler.GlobalManager.
# Structs
TxThrottler throttles transactions based on replication lag.
# Interfaces
ThrottlerInterface defines the public interface that is implemented by go/vt/throttler.Throttler It is only used here to allow mocking out a throttler object.
TopologyWatcherInterface defines the public interface that is implemented by discovery.TopologyWatcher.