[fw-general] persistent ACL data

[Raul Gomez]

hello, i am new to zend framework. I am doing an autenthication system 
with zend auth and acl, following this tutorial 
http://devzone.zend.com/node/view/id/1665
its working with databases, but how can i keep the acl data persistent 
without calling database for it again, like auth does it with some 
auth::getInstance in the bootstrap so you just fill that only once in 
the authentication so you dont have to carry again the auth info 
everytime, right now i am calling the database for acl info everytime i 
enter a page.
if someone working applying databases in an auth/acl excenario and can 
show me would be nice.

thank you.