How to handle MySQL slave failover in python? -

How to handle MySQL slave failover in python? -

is there accepted way handle mysql slave db failover in python code?

are there wrappers sqlalchemy connection pools (or other approaches) aware of replicas , can switch them automatically? there standard wrapper db-api cursors can this?

i remember using memcached library in php implemented sort of behavior (you gave list of memcached hosts , maintain track of hosts down). there accepted ways of doing python , mysql missing?

python mysql failover