Robert Haas <robertmh...@gmail.com> writes: > On Fri, Nov 10, 2017 at 2:24 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: >> Also, I wonder whether the InvalidOid hack in SS_assign_special_param >> requires commentary. It might be safer to use a valid type OID there, >> perhaps VOIDOID or INTERNALOID.
> There is existing precedent for using InvalidOid to denote the absence > of a parameter -- cf. copyParamList, SerializeParamList. OK, fair enough. I was concerned that this was adding a corner case not otherwise seen with Params, but evidently not. regards, tom lane -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers