>  >>>>> Dibo Chen == [EMAIL PROTECTED] napisa?(a):
>
>>  You must have 8001 - 1 - 2788 NULLs for kword_10. Please confirm it.
>
>Yes it's true! But why NOT LIKE gives false for NULL values?

NULL values fail all comparisons except IS NULL.

>How can I get rid of this NULL's?
>Is "update docs set kword_10 = '' where kword_10 IS NULL" enough?

Sounds good.

>
>Cheers,
>I love MySQL ;)
>
>--
>Jakub Wasielewski
><[EMAIL PROTECTED]>


-- 
Paul DuBois, [EMAIL PROTECTED]

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