"Florian G. Pflug" <[EMAIL PROTECTED]> writes:

> Since context switching would occur only at two well-defined places
> (Some return_next_row function that PLs call when a SFR returns a row,
> and in the executor if no more previously returned rows from that SFR
> are available), this wouldn't introduce the usual multithreading
> headache...

Yes it would. Consider what happens if the PL function calls into SPI to
execute a query....

  Gregory Stark
  EnterpriseDB          http://www.enterprisedb.com

---------------------------(end of broadcast)---------------------------
TIP 4: Have you searched our list archives?


Reply via email to