Hello,
I just written a simple DAO cache for my app (for curious: http://paste.lisp.org/display/70998 - I wrap Hunchentoot request handler body with WITH-DAO-CACHE and it caches DAO of given class and primary key to avoid repeated SELECTs when serving a single request). For the caching to work well, I need to figure out keys of a DAO, and this functionality is unexported. Attached patch exports (and documents) DAO-KEYS, adds method for a symbol (invoking DAO-KEYS on class named by a symbol), and for a DAO instance (returning list of values that are instance's primary key).
Regards, Maciej
Looks good. And you even documented your changes! See people, that's how it's done ;). Applied.
2008/11/25 Maciej Pasternacki maciej@pasternacki.net:
Hello,
I just written a simple DAO cache for my app (for curious: http://paste.lisp.org/display/70998 - I wrap Hunchentoot request handler body with WITH-DAO-CACHE and it caches DAO of given class and primary key to avoid repeated SELECTs when serving a single request). For the caching to work well, I need to figure out keys of a DAO, and this functionality is unexported. Attached patch exports (and documents) DAO-KEYS, adds method for a symbol (invoking DAO-KEYS on class named by a symbol), and for a DAO instance (returning list of values that are instance's primary key).
Regards, Maciej
-- Maciej Pasternacki -><- http://www.pasternacki.net/ -><- http://www.3ofcoins.net/
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