Re: indexing of INT8 ?

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От Einar Karttunen
Тема Re: indexing of INT8 ?
Дата
Msg-id Pine.LNX.4.33.0108010834220.21721-100000@melkinpaasi.cs.Helsinki.FI
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Ответ на indexing of INT8 ?  (hubert depesz lubaczewski <depesz@depesz.pl>)
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On Wed, 1 Aug 2001, hubert depesz lubaczewski wrote:

> hi
> i just checked a friends database and it seems that INT8 fields are not
> indexable.
> i mean:
> he has a table with several fields. one of this fields is int8 with unique
> index.
> we have aproximately 100000 records in this table, database is vacuumed, but
> the index doesn't seem to work when i do something like
>
> explain select * from table where int8field = xxxx;
>
If the index exists the problem might be that 'xxxx' is not an int8 value.
Try select * from table where int8field = xxxx::int8;.

- Einar Karttunen



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