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1. goxu
   Member
   Posted 6 years ago #
   

   Hi,

   Although I enabled the WordPress built-in cache, the number of mysql query stay the same. Isn't it supposed to decrease if it is enabled?

   I placed this in the wp-config.php

   define('ENABLE_CACHE', true);
   define('CACHE_EXPIRATION_TIME', 180);

   In the footer.php, I put the following code.

   global $wpdb;
   timer_stop(1);
   echo "seconds with" . $wpdb->num_queries . "database queries";

   Any information would be greatly appreciated.

2. spencerp
   Member
   Posted 6 years ago #
   

   I haven't really dealt with the "built-in" cache for WordPress *yet*.. but, you could maybe go through the threads over here once, maybe? Or, maybe one of the threads from this search result will help.. Good luck!

   spencerp

3. goxu
   Member
   Posted 6 years ago #
   

   Thanks, I apprecite your information.

4. Samuel Wood (Otto)
   Tech Ninja
   Posted 6 years ago #
   

   Isn't it supposed to decrease if it is enabled?

   It *can*. That doesn't necessarily mean that it *will*.

   Also, looking at the 2.05 code, it seems like it only works when PHP's safe_mode is turned on. Which is contrary to what the comment right there in the code happens to say. I'm guessing that it is not bug-free at this point, and it's probably best to leave it off for now.

5. goxu
   Member
   Posted 6 years ago #
   

   I see. Ok then I'll give it up and go with the WP-cache. Thanks Otto.

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