Hello,
I'm trying to write a program that speaks the streaming replication protocol (for logical decoding). I get to the part where I issue a query:
START_REPLICATION SLOT regression_slot LOGICAL 0/0;
And after that, I receive an empty copy_both_response then a copy_data that has a "Primary keepalive message" in it. Then I'm stuck; I don't know how to respond to that.
I'm going off the documentation here:
Which I find really confusing and hard to understand. Any help would be appreciated! Thank you.