replication with checkpoint log option? like mysql etc

[sprappcom]

i understand cross db is meant to be fast, but enterprise use requires some form of proper recovery or backup. pls do enable an option whereby the user can specify to have these "slow down" more reliable features. it's needed. just a flag thing will do. make it optional.

thx

[jcwangxp]

For huge scale DB, it needs a replication wal and initial copy need to be done manually also. But CrossDB is for small scale DB, initial copy and mark-sweep are done automatically, which is more like Redis replication. So when a replica connects the master, the replica will be consistent with master automatically.