On Sat, Oct 17, 2015 at 4:54 PM, Robert Haas <robertmh...@gmail.com> wrote: > > On Sat, Oct 17, 2015 at 2:44 AM, Amit Kapila <amit.kapil...@gmail.com> wrote: > > I am not denying from that fact, the point I wanted to convey here is that > > the logic guarded by "params != estate->paramLI" in plpgsql_param_fetch > > is only needed if cursors are in use otherwise we won't need them even > > for parallel query. > > Well, I think what Noah and are trying to explain is that this is not > true. The problem is that, even if there are no cursors anywhere in > the picture, there might be some variable in the param list that is > not used by the parallel query but which, if evaluated, leads to an > error. >
I understand what Noah wants to say, it's just that I am not able to see how that is possible by looking at current code. The code is not straight forward in this area, so there is a good chance that I might be missing something. With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
