Rob Cowell wrote > Hi, > > Is it possible to set up replication from a 9.1.10 master to a 9.3.5 > slave? > I've taken a base-backup from the master and rsync'd it over to the slave > but I'm seeing the following error : > > HINT: It looks like you need to initdb. > FATAL: database files are incompatible with server > DETAIL: The database cluster was initialized with PG_CONTROL_VERSION > 903, but the server was compiled with PG_CONTROL_VERSION 937. > > Would I be better off dumping the data from 9.1.10 and re-importing into > 9.3.5, then starting replication ? > (or is there an easier way?) :) > > Cheers, > Rob. If you mean ongoing streaming replication then, as indicated from the error message you are getting, no, you cannot mix server versions. Only logical replication can do that; which, for you, would be a third-party solution. David J. -- View this message in context: http://postgresql.nabble.com/Replicating-from-9-1-10-into-9-3-5-tp5833423p5833424.html Sent from the PostgreSQL - admin mailing list archive at Nabble.com. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
