2009/11/25 Jeff Davis <pg...@j-davis.com>: > On Tue, 2009-11-24 at 14:39 +0100, Pavel Stehule wrote: >> a) good designed C API like: >> >> initialise_functions(fcinfo) -- std fcinfo >> consument_process_tuple(fcinfo) -- gets standard row -- Datum >> dvalues[] + Row description >> producent_process_tuple(fcinfo) -- returns standard row -- Datum >> dvalues[] + Row description (look on SRF API) >> terminate_funnction(fcinfo) >> > > Don't you still need the functions to accept an argument of type > internal? Otherwise, we lose the ability to copy a buffer to the dblink > connection, which was the original motivation. >
It depends on design. I don't thing so internal is necessary. It is just wrong design. Pavel > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers > -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
