Read CommandFlags option replica+primary

[georgebarbu]

Hi,

Would it be hard to add a new command flag to read in a simple round robin way from all replicas including primary node? We have lots of services that have just one read replica(at most 2) but would benefit a lot by also using primary node for reads.
Kind regards, George.

[mgravell]

That's an interesting proposition - effectively "run anywhere". It shouldn't impact massive amounts of code, in theory.

[georgebarbu]

Thanks for considering this. I'll keep an eye on this thread. If I can help in any way let me know.

[WeihanLi]

Tring to understand why need to read value from all nodes, what if there's value differences due to network issue etc