Yes, I understand this. But I was wondering whether it is possible to somehow force this procedure. Or wait until xlog is applied on slave and only then consider the transaction committed.
You'd have to do it somehow in your application. AFAICT, PostgreSQL does not provide any way to that in current versions (might be done in future releases).
Regards, --
Matheus de Oliveira Analista de Banco de Dados Dextra Sistemas - MPS.Br nível F! www.dextra.com.br/postgres