Emmanuel Cecchet <manu@asterdata.com> writes:
> Here you will force every format to use the same set of options
How does this "force" any such thing?
> and if
> someone introduces a new option, you will have to modify all other
> formats to make sure they throw an error telling the user that this
> option is not supported.
Well, if we do it your way then we will instead need a collection of
code to throw errors for combinations like (xml on, csv_header on).
I don't really see any improvement there.
regards, tom lane