2013/11/22 Tom Lane <[email protected]>: > Merlin Moncure <[email protected]> writes: >> On Thu, Nov 21, 2013 at 9:05 AM, Bruce Momjian <[email protected]> wrote: >>> I know join pushdowns seem insignificant, but it helps to restrict what >>> data must be passed back because you would only pass back joined rows. > >> By 'insignificant' you mean 'necessary to do any non-trivial real >> work'. Personally, I'd prefer it if FDW was extended to allow >> arbitrary parameterized queries like every other database connectivity >> API ever made ever. > > [ shrug... ] So use dblink. For better or worse, the FDW stuff is > following the SQL standard's SQL/MED design, which does not do it > like that.
Pass-through mode mentioned in SQL/MED standard might be what he wants. -- Shigeru HANADA -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
