David Fetter wrote: > However, there are little lacunæ like this: > > SELECT * FROM show_qual() s(a) > WHERE A NOT IN ( > SELECT 'foo' UNION ALL SELECT 'bar' > ); > a > ------------------------ > (NOT (hashed subplan))
This little lacuna seems to say that if you pass the wrong query to dblink, it will fail to work, possibly with a very obscure error message; it will be very difficult to debug, and also very difficult (if not impossible) to workaround. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
