I wrote:
> If you invoke any of the SQL/MED CREATE or ALTER commands,
> the validator function is only called if an option list was given.
[...]
> Example:
[...]
The example is misleading. Here a better one:
CREATE SERVER myoradb FOREIGN DATA WRAPPER oracle_fdw OPTIONS (foo
'bar');
ERROR: invalid option "foo"
HINT: Valid options in this context are: dbserver, user, password
but:
CREATE SERVER myoradb FOREIGN DATA WRAPPER oracle_fdw;
gives no error.
Yours,
Laurenz Albe