Re: Querying a database for 50 users' information: 50 queries or a WHERE array?
| From: | Dotan Cohen | Date: | Wed, 14 Sep 2011 21:03:31 +0000 |
| Subject: | Re: Querying a database for 50 users' information: 50 queries or a WHERE array? | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-314858@lists.php.net to get a copy of this message | ||
On Wed, Sep 14, 2011 at 21:01, Alex Nikitin <niksoft@gmail.com> wrote:
> You can use a limit with a nested select, you just can't use it in
> some cases, like inside an "IN" statement, but something like this
> should work:
>
> SELECT id, data, etc FROM table JOIN (SELECT special_id as id FROM
> special_table ORDER BY special_id LIMIT 0, 1000) AS table2 USING (id)
>
> Note: syntax may not be valid, but should be fairly straight forward
> to fix, have no time to play with it though...
>
Thanks.
--
Dotan Cohen
http://gibberish.co.il
http://what-is-what.com