On 12/6/16 1:46 PM, Adam Brusselback wrote:
BTW, it just occurred to me that having this separation would make it relatively easy to support re-directing DML queries from a replica to the master; if the backend throws the error indicating you tried to write data, the connection layer could re-route that.This also sounds like it would potentially allow re-routing the other way where you know the replica contains up-to-date data, couldn't you potentially re-direct read only queries to your replicas?
That's a lot more complicated, so I don't see that happening anytime soon. -- Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX Experts in Analytics, Data Architecture and PostgreSQL Data in Trouble? Get it in Treble! http://BlueTreble.com 855-TREBLE2 (855-873-2532) -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
