Re: binary operators

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От Ken Corey
Тема Re: binary operators
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Msg-id 3A77B078.8D33CE1F@kencorey.com
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Ответ на binary operators  (Frederic Metoz <metoz@lmes.ibs.fr>)
Список pgsql-sql
Frederic Metoz wrote:
> I am looking for the binary AND and OR ... SHIFT as well.
> Do they exist for postgresql ?

Depending on what you're doing...you might get away with using
mathematical operators to accomplish the above...

A right SHIFT would be dividing by 2.  A left shift would be multiplying
by 2.  

I don't know off the top of my head about AND and OR.  Doesn't the
manual cover this?

-Ken


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