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libpq, PQdescribePrepared -> PQftype, PQfmod, no PQnullable - Mailing list pgsql-hackers

From Alex Goncharov
Subject libpq, PQdescribePrepared -> PQftype, PQfmod, no PQnullable
Date
Msg-id E1RBsGs-0002Q8-Ok@hanssachs.home
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Responses Re: libpq, PQdescribePrepared -> PQftype, PQfmod, no PQnullable  (Merlin Moncure <mmoncure@gmail.com>)
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My understanding is that libpq does not allow one to find if a result
set column is nullable.

Is this right?

(I know how to get a table column nullability information from
pg_attribute.attnotnull, but when coding around the libpq API:
 * Is, OMG, ugly.
 * Doesn't cover the arbitrary SELECT statements.
)

Thanks,

-- Alex -- alex-goncharov@comcast.net --

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