On Thu, Sep 27, 2012 at 10:09 AM, Andrew Dunstan <andrew@dunslane.net> wrote:
> So how about this suggestion: we'll look for a visible function named
> "as_json" or some such which has one parameter of the given type and returns
> json, and if it's present use it instead of the standard text
> representation. As an optimization we'll skip that lookup for builtin types,
> since there won't be one. Of course, we'll have one for hstore.
I think that general approach has some promise, although there are
some security issues to worry about.
--
Robert Haas
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