mysql have table t(a Int, b Int), 2 records: (1,1) and (2, 2), then in ck count
`select count(1) from ckdb.t ` -- 2, that's ok.
then, mysql  delete (2,2) and ck count
`select count(1) from ckdb.t ` -- still 2, that's not correct .
case DELETE_ROWS_EVENT_V2:
                return "DeleteRowsEventV2";
            case GTID_EVENT:
                return "GTIDEvent";
            case ANONYMOUS_GTID_EVENT:
                return "AnonymousGTIDEvent";
            case PREVIOUS_GTIDS_EVENT:
                return "PreviousGTIDsEvent";
            case TRANSACTION_CONTEXT_EVENT:
                return "TransactionContextEvent";
            case VIEW_CHANGE_EVENT:
                return "ViewChangeEvent";
            case XA_PREPARE_LOG_EVENT:
                return "XAPrepareLogEvent";
            case MARIA_ANNOTATE_ROWS_EVENT:
                return "MariaAnnotateRowsEvent";
            case MARIA_BINLOG_CHECKPOINT_EVENT:
                return "MariaBinlogCheckpointEvent";
            case MARIA_GTID_EVENT:
                return "MariaGTIDEvent";
            case MARIA_GTID_LIST_EVENT:
                return "MariaGTIDListEvent";
            case MARIA_START_ENCRYPTION_EVENT:
                return "MariaStartEncryptionEvent";
            default:
                break;
        }
        return std::string("Unknown event: ") + std::to_string(static_cast<int>(type));
    }
    enum MySQLEventType