On 04/03/20, Guyren Howe (guy...@gmail.com) wrote: > On Mar 4, 2020, at 14:33 , Rory Campbell-Lange <r...@campbell-lange.net> > wrote: > > > > Essentially we wish to reduce the window where the frontend and backend > > aren't synchronised. > > > > If we have (for example) 200 databases which each take 2 seconds to > > update, a client could be on the wrong frontend code for over 6 minutes. > > Send each of the servers a PL/PGSQL method that executes all the > things in a transaction and then waits until the same clock time to > commit. Then all the servers are committing at the same moment. They > will still be out of synch somewhat, but this would reduce the degree.
This is a really interesting idea. Any thoughts on how to wrap pl/pgsql function dropping and recreation code within a wrapper pl/pgsql function?
