fanmin shi c2fd42b556 etcdserver, clientv3: add "!=" to txn ...

adding != to compare is a requested functionality from a etcd user

FIX #6719

2016-11-09 14:28:36 -08:00

..

swagger

etcdserver, clientv3: add "!=" to txn

2016-11-09 14:28:36 -08:00