<david.sahagian@xxxxxxx> writes: > But my email was about the "internally generated constraint triggers" > which implement checking for Foreign Key Constraint violations. Yeah ... > It is that checking that I want to be done on the Secondary. > Should I not want such checking to be done ? What for, when it was already checked on the master? Perhaps more to the point, FK triggers can make updates not only checks. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general