def network_set_host(context, network_id, host_id):
    return IMPL.network_set_host(context, network_id, host_id)
Find the database's default character set.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/db/api.py/network_set_host--crossover with--dataset/ETHPy150Open google/mysql-tools/pylib/schema.py/Database.GetCharacterSet