I said:
> Also, unless you are sending more than one
> query in a query string, the backend is going to be absorbing the
> data as fast as it can anyway; so even if you do block it's only
> going to be for a network transit delay, not for database processing.
Actually, forget the "unless" part -- the backend won't start parsing
the querystring until it's got it all. It just reads the query into
memory as fast as it can, semicolons or no.
regards, tom lane