On 9/18/16 4:17 PM, Steve Singer wrote: > When I create my subscriber database by doing a physical backup of the > publisher cluster (with cp before I add any data) then I am unable to > connect subscribe. > ie > initdb ../data > cp -r ../data ../data2 > ./postgres -D ../data > ./postgres -D ../data2 > > This make sense when I look at your code, but it might not be what we want
I think if we want to prevent the creation of subscriptions that point to self, then we need to create a magic token when the postmaster starts and check for that when we connect. So more of a running-instance identifier instead of a instance-on-disk identifier. The other option is that we just allow it and make it more robust. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
