Re: Column Statistics - How to dertermine for whole database

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От Scott Marlowe
Тема Re: Column Statistics - How to dertermine for whole database
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Msg-id dcc563d10803122140i6b65572cvd9048f10b85a39ad@mail.gmail.com
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Ответ на Re: Column Statistics - How to dertermine for whole database  (Ow Mun Heng <Ow.Mun.Heng@wdc.com>)
Ответы Re: Column Statistics - How to dertermine for whole database  (Ow Mun Heng <Ow.Mun.Heng@wdc.com>)
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On Wed, Mar 12, 2008 at 8:45 PM, Ow Mun Heng <Ow.Mun.Heng@wdc.com> wrote:
> On Wed, 2008-03-12 at 21:33 -0500, Adam Rich wrote:
>  > select c.relname, a.attname, attstattarget
>  > from pg_catalog.pg_attribute a, pg_catalog.pg_class c,
>  > pg_catalog.pg_namespace n
>  > where a.attrelid = c.oid and c.relnamespace=n.oid
>  > and n.nspname = 'public' and a.attnum > 0
>
>  Funny, that does not work.
>
>  note : I did change the nspace value to reflect the DB I'm
>  using/querying
>
>  I've even changed the stat level to 200 (default is 100 or -1)

The nspname setting setting is for schema, not db name.

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