lance6716
I think this is not related to DM, you can deploy another migration tool along with DM to get notified about DDL.
we could change and **check** aurora settings such as [binlog retention hours](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/mysql_rds_set_configuration.html), this feature is needed https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraMySQL.Replication.MySQL.html#AuroraMySQL.Replication.MySQL.RetainBinlogs seems max value is 2160 (90 days)
> > we could change aurora settings such as [binlog retention hours](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/mysql_rds_set_configuration.html), this feature is needed > > @lance6716 Can we also set `--consistency none` automatically for Aurora or other...
aurora: ``` mysql> show variables like 'version'; +---------------+--------+ | Variable_name | Value | +---------------+--------+ | version | 5.7.12 | +---------------+--------+ 1 row in set (0.45 sec) mysql> select AURORA_VERSION(); +------------------+...
duplicated with https://github.com/pingcap/tiflow/issues/3735 You can try restart the task with --remove-meta
PTAL @sunzhaoyang
and for https://github.com/pingcap/dm/issues/2205, I'm requesting 3. `start-relay --all --on-bound`, `stop-relay --all --on-bound`
updated the issue description
https://asktug.com/t/topic/37677 request DM could mask some sensitive data before writing to TiDB