Robert Haas <robertmh...@gmail.com> writes: > On Mon, Nov 21, 2016 at 11:43 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> so what we've got is a case where a parameter computed by the FunctionScan >> (in the master) would need to be passed into the parallel workers at >> runtime. Do we have code for that at all? If so where is it?
> No, that's not supposed to happen. OK, that makes this a planner failure: we should not have allowed this query to become parallelized. > Maybe it's checking the quals but not recursing into the tlist? It seems like maybe searching for individual Params is the wrong thing. Why are we allowing it to generate a parameterized Gather path at all? Given the lack of any way to transmit runtime param values to the worker, I can't see how that would ever work. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers