Amit Kapila <akap...@postgresql.org> writes: > The user can specify LSN by ALTER SUBSCRIPTION ... SKIP (lsn = XXX), > which allows the apply worker to skip the transaction finished at > specified LSN. The apply worker skips all data modification changes within > the transaction.
Hmm ... this seems like a really poor choice of syntax. I would expect ALTER to be used for changes of persistent object properties, which surely this is not? An alternative perhaps could be to invoke the operation via a function. regards, tom lane