Re: mySQL Query - comparing multiple values with one field
| From: | David Robley | Date: | Wed, 22 Aug 2001 07:10:22 +0000 |
| Subject: | Re: mySQL Query - comparing multiple values with one field | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-63870@lists.php.net to get a copy of this message | ||
On Wed, 22 Aug 2001 16:21, Niklas Lampén wrote:
> What I need to do is to compare if one field matches a value from a
> huge list of values.
>
> Do I need to query like
> "SELECT * FROM table WHERE field LIKE '%value1%' || field LIKE
> '%value2%'" or can I do it something like this
> "SELECT * FROM table WHERE field LIKE ('%value1%' ||
> '%value2%')"?
>
>
> Niklas Lampén
The first will work. If you are doing exact comparisons, the mysql
comparison operator IN may prove useful.
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CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA
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