Re: how does NOT work?

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От tony
Тема Re: how does NOT work?
Дата
Msg-id 1019662612.22848.45.camel@vaio
обсуждение исходный текст
Ответ на Re: how does NOT work?  (Jean-Luc Lachance <jllachan@nsd.ca>)
Список pgsql-general
On Wed, 2002-04-24 at 17:27, Jean-Luc Lachance wrote:
> Tony,
>  you forgot the NULL entries.
>
> Add the result of:
> select count(*) from individu where type2 is null

The null and ones that don't start with 'a' are the ones I want. I just
wanted to say "list all the individuals who don't have a type2 that
starts with a".

It works if I use more than one character (all the "au%" or all the
"ar%"). Nowhere do I read that there is a 2 character limitation on
wildcard selects.

Cheers

Tony Grant

--
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