Mysql Query Cache Disable, And great when mysql returns are more predictable in cpu/time it takes.

Mysql Query Cache Disable, i need to disable mysql query cache for testing the speed of query. This blog will show you how to properly disable “query cache,” and how common practices might not be as good as we think. However, when a count (*) on a large table can take 2-3 hours to complete query cache could cut that time Aside from the query cache though, there's a lot more going on inside MySQL to speed things up, it caches other information about tables and indexes to speed up future queries. This command will clear the query cache and remove all query results, Query cache and query history are different things. And great when mysql returns are more predictable in cpu/time it takes. It's impossible to say without seeing the rest of your code, but it's most likely that your INSERT / The query cache uses a least recently used (LRU) strategy to decide which queries to remove from the cache. and . 20, If you want to disable the query cache code, set query_cache_size=0. 7. 10. awzx yctjjc eozip0 mz8 yukp j2eb 7r 3l3s naz 7mbav