[wp-hackers] Questions about the Cache

[Mark Harwood]

Arrr right i do kinda get what your saying now, i just thought it would 
be possible to just add to the $wp_object_cache->cache[users] that 
already gets set but i guess this is not stored?

I shall have a play with what you have suggested, it seems like a very 
simple way of doing it anyway.

Cheers
Mark 'Phunky' Harwood
Founder of mEm-Gaming.co.uk

Viper007Bond wrote:

> Er, whoops, didn't read the rest of your e-mail and hit submit by 
> accident.
>
> To do what you want, I suggest querying them all and then storing them 
> as an option in the database. When you fetch the option value (the 
> data), it'll be pulled from the cache.
>
> Check out one of my plugins for an example:
>
> http://www.viper007bond.com/wordpress-plugins/clean-archives-reloaded/
>
> It does basically exactly the kinda thing you're doing. Without 
> caching, it does ~300 queries. With the caching of the output to one 
> option, it cuts it down to just 2 or 3 and then with WordPress' 
> caching on, it cuts it down to just one I believe. :)
>
> -Viper
>
> Mark Harwood wrote:
>
>> Hey guys, im trying to make some of my basic WordPress functions a 
>> bit more cache friendly, but i have a feeling that because my dev 
>> server is on a Windows box its having a bit of trouble working properly.
>>
>> Can someone explain how the cahce works? i can push the data needed 
>> into the $wp_object_cache Object with ease, but it does not seem to 
>> keep it there.
>>
>> I cant seem to figure out how to actualy save settings to the cache 
>> for the full expire limit, it just seems to be in $wp_object_cache 
>> for the time you init the page load.
>>
>> I basicly wish to cash the full list of users on my website as i use 
>> ther data alot and dont want to have to call MySQL everytime.
>>
>> See: http://www.mem-gaming.co.uk/v2/index.php/profiles/
>>
>> It takes ages to load the page and i think its down to the way i pull 
>> out the userdata as a whole.
>>
>>
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