Lukas Kahwe Smith <smith@pooteeweet.org> writes:
> Err, I think you misunderstood what I said. My implementation uses
> SAVEPOINTs already. The point is having some API where you do not have
> to care of you are already in a transaction or not.
It's not that hard, is it?
if (PQtransactionStatus(conn) == PQTRANS_IDLE) PQexec(conn, "BEGIN");else PQexec(conn, "SAVEPOINT foo");
regards, tom lane