Re: Show sequences owned by - Mailing list pgsql-hackers

From Stephen Frost
Subject Re: Show sequences owned by
Date
Msg-id 20111104140903.GF24234@tamriel.snowman.net
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In response to Show sequences owned by  (Magnus Hagander <magnus@hagander.net>)
Responses Re: Show sequences owned by
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Magnus,

* Magnus Hagander (magnus@hagander.net) wrote:
> The attached patch makes the \d output for psql on a sequence show
> which table/column owns the sequence. The table already showed the
> dependency the other way through the default value, but going from
> sequence back to table was not possible.

Seems reasonable.

> Comments/reviews?

Not sure if that 'goto error_return;' handles this correctly, but it
would seem like you're missing the possibility that a sequence isn't
owned by any table/column..?  Or that it could be depended upon by more
than one table/column?  Both of those happen and are perfectly valid
situations for a sequence to be in..
Thanks,
    Stephen

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