Re: Re: how dod you get to do multiple mysql queries concurrently?
| From: | Richard Lynch | Date: | Fri, 25 Jan 2008 18:52:36 +0000 |
| Subject: | Re: Re: how dod you get to do multiple mysql queries concurrently? | ||
| References: | 1 2 3 4 5 6 7 8 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-268129@lists.php.net to get a copy of this message | ||
On Fri, January 25, 2008 11:33 am, Floor Terra wrote:
>>>>> I know how to do multiple queries - the key issue in my question
>>>>> was how to do them concurrently (i.e. in parallel).
>>>> So you want to make PHP multithreaded???
>>>
>>> No, just the mysql queries.
>>
> Try pcntl_fork() to create a child process for each query.
> Each child can make it's own MySQL connection.
Do *NOT* do this in a web-server environment, unless you have
EXTENSIVELY and EXHAUSTIVELY tested all your PHP extensions for
thread-safety!
http://php.net/pcntl_fork
just plain says "Don't do that." for a reason...
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