Re: Idle idea for a feature

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От NikhilS
Тема Re: Idle idea for a feature
Дата
Msg-id d3c4af540704102239r46948549uc121af1d3ecfbf10@mail.gmail.com
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Ответ на Re: Idle idea for a feature  ("Guillaume Smet" <guillaume.smet@gmail.com>)
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Hi,

On 4/11/07, Guillaume Smet <guillaume.smet@gmail.com> wrote:
On 4/10/07, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> ISTM it'd be a good idea if it did, as "are there any incoming
> foreign keys" seems to be a question we constantly ask when solving
> update-performance problems, and there isn't any easy way to check for
> such.

On similar lines, maybe \d can also show the list of inheritors when invoked on a parent.
e.g :
postgres=# \d parent
    Table "public.parent"
 Column |  Type   | Modifiers
--------+---------+-----------
 a      | integer |
Indexes:
    "parent_a_key" UNIQUE, btree (a)
Inherited by: child

Regards,
Nikhils
--
EnterpriseDB               http://www.enterprisedb.com

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