mysql clear cache

MySQL cache mechanism (1) and mysql Cache Mechanism   This article used to learn | reference: http://www.2cto.com/database/201308/236361.html Understanding and summary of MySql Query Cache and SQL Server process Cache I. MySql Query Cache 1. Query

Basic tutorial on querying the cache mechanism of MySQL, The MySQL cache mechanism simply caches the SQL text and query results. If the same SQL statement is run, the server directly obtains the results from the cache without parsing and executing

Detailed instructions on how to query and clear MySQL cache commands, Mysql query CacheThe query cache function is to receive the same query as the previous query, and the server will query the cache results instead of re-analyzing and executing the

MySQL performance optimization and Architecture Design-Chapter 1 Utilization of Cache and Search in scalability design, mysql Optimization Chapter 1 scalability design: Utilization of Cache and Search Preface: The scalable architecture solutions

MySQL open query cache can have two ways to open the use of the set command to open, and the other is to directly modify the My.ini file directly set is very simple oh.Open the cache, set the cache size, specifically implemented as follows:1, modify

When talking to friends or colleagues about the mysql cache query function, I like to compare QueryCache to lychee, which is a very nutritious thing. However, if I eat too much at a time, it will easily lead to a nose attack, although it is not a

Yii Framework cache knowledge summary. Yii Framework cache knowledge summary cache is a simple and effective way to improve website performance. Websites of a slightly larger scale will store relatively static data to the cache for summary of the

Yii framework cache knowledge Summary Cache is a simple and effective way to improve website performance. Websites of a slightly larger scale will store relatively static data to the cache for the necessary time, so that we can save the time to

MySQL query cache and MySQL Cache MySQL query cache improves the performance of a single node in just a few ways. The cache is the first, because the memory performance is much higher than the disk performance. Cache is also a typical space-for-time

The following articles mainly describe how to query and set globalquery_cache_size for MySQL cache. We all know that when the access volume increases, the pressure on the MySQL database will increase! What if we reduce the pressure on it? Cache