| ⇢ | A | FakeLoadBalancer added |
| ⇢ | A | FakeLoadBalancer::getConnection() added | |
| ⇢ | A | FakeLoadBalancer::beginMasterChanges() added | |
| ⇢ | A | FakeLoadBalancer::commitMasterChanges() added | |
| ⇢ | A | FakeLoadBalancer::rollbackMasterChanges() added | |
| ⇢ | A | FakeLoadBalancer::__destruct() added | |
| ⇢ | A | ReplicaMasterAwareRecordIdsAcquirer::connectReplic... added | |
| ⇢ | A | ReplicaMasterAwareRecordIdsAcquirer::connectMaster... added | |
| ⇢ | A | FakeLoadBalancer::__construct() added |