Re: DB INSERT & CRON
| From: | Richard Lynch | Date: | Thu, 03 Mar 2005 18:08:01 +0000 |
| Subject: | Re: DB INSERT & CRON | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-209931@lists.php.net to get a copy of this message | ||
Devraj Mukherjee wrote:
> Depending on the urgency of the data being transported into the database
> from the XML file, you could even run a server process that will wait
> for a new file to be added to a nominated directory and add the data to
> the database.
>
> As far as I know you could possibly use the PHP engine to that from the
> command line, command line invocation will not timeout as web scripts.
> Cron is a good idea if you dont mind the delay.
command line PHP will time out as well, but you can specify a custom
php.ini for it to reset the timeout to any value you like, including '0',
which means no time out at all.
I'd actually time/test it with sample data and then set the time-out to
"metric time" of the longest run.
metric time: double it and add 30
Allowing the user to just upload/input their data and then let cron handle
the slow stuff is DEFINITELY a Good Idea, in general.
There are a ton of background processes you can do to off-load slow things
from the user-interface.
Don't make people wait for the computer! People time is expensive.
Computer time is cheap.
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