I need to set a cache table limit

Hello,

My cache table can climb up to over 20 Mo (and does down to about 4 
Mo when I optimize my tables) and so my host makes me pay a fee for 
going above my allowed limit.

Is there a trick to automatically limit the cache table ?


Right now, I'm trying the following in .htaccess :

php_value session.cache_limiter   12000

=> I obviously don't know what I'm doing.


Thanks,
Mic
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