Wait replication sync using SYNC REPLICA #97
Merged
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Not sure what default timeout value for SYNC REPLICA should be.
Command throws on SYNC REPLICA timeout. I thought we can just retry sync until total_timeout is reached, but I think current implementation allows us to know that something is not as expected much earlier.
Replication lag check is not removed in case something really weird happens.
Also I just print() on timeout because throwing exceptions result in some ugly traceback and useless message being printed, maybe there is a better way to do it.