[Bucardo-general] Two-Phase Commit

David E. Wheeler david at justatheory.com
Thu Nov 1 17:46:56 UTC 2012

On Nov 1, 2012, at 8:25 AM, Greg Sabino Mullane <greg at endpoint.com> wrote:

>> Do the connections doing the copying do LISTEN or NOTIFY?
> Lots of both. It's how the MCP, CTL, and KIDs talk to each other.

Yeah, but those are in separate transactions, no?

>> Would be a useful feature, I think, for those who want things 
>> to be a bit more synchronous.
> Well, let's add it to the todo. Maybe someday Postgres will relax the 
> LISTEN restriction. We don't really care if we lose all of our 
> listen/notify ability once we do the first-part commit anyway.

First-part commit?


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