复制MySQL> select @@query_cache_type; +--------------------+ | @@query_cache_type | +--------------------+ | ON | +--------------------+ MySQL> set query_cache_type=off; MySQL> set query_cache_type=on; MySQL> MySQL> select sql_cache id,查存 title, body from article; MySQL> select sql_no_cache id, title, body from article; MySQL> show variables like have_query_cache; +------------------+-------+ | Variable_name | Value | +------------------+-------+ | have_query_cache | YES | +------------------+-------+ 1 row in set (0.00 sec) 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18. |
喜欢
讨厌