…_NO_CACHE only bypasses query cache but it has no change on other caches, which are MySQL Caches – …cache (but not Innodb table meta data) or you can do “set global key_buffer_size=0; set global key_buffer_size…For RAID hardware caches reboot of the box is also enough however SAN caches may survive …
Post: MySQL 5.6 vs MySQL 5.5 and the Star Schema Benchmark
March 11, 2013 By 7 Comments
… the server reboot, when the FS cache is cold The remaining results are runs without a server restart. For the default size BP, this means the FS cache…_time change the performance? Each “flight” of queries represents a set of drill-down queries to find an anomaly. I am going…
