Re: clear a mysql table

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Ronald Wiplinger (Lists) wrote:
> I need to clear a table (cache) from a database based on the database size.
>
> Our web site uses cached pages. Our webhost only allow us 100 MB
> storage. Usually the database is just 10 MB, but when a search engine
> crawls our calendar, then the storage is quickly 108 MB. The system
> reports then mathematically correct: Space left on database -8MB !!!
>
> I plan therefore a web page, which is triggered by cron every hour and
> will just clear the table.
>
> Can I use just:
> mysql_query("DELETE FROM cash")
> or die(mysql_error());
>
>
> or do I need to loop through all records? or is there a better solution?
>
> How can I get the database size?
>
> bye
>
> R.
>
>   
Perhaps you should not have search engines index your calendar.

Thank you,
Micah Gersten
onShore Networks
Internal Developer
http://www.onshore.com


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