Does anyone know if it's problematic to have a postgresql 9.3 slave setup to do streaming replication from a postgresql 9.2 master?
Streaming Replication Between PostgreSQL 9.2 and 9.3
postgresqlpostgresql-9.2postgresql-9.3replication
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Best Answer
It is quite plain in the documentation - you may try but don't be surprised if it does not work.