1. 通过 show status 命令了解各种 SQL 的执行频率
SHOW STATUS WHERE Variable_name IN ("Com_select", "Com_insert", "Com_update", "Com_delete");SHOW STATUS WHERE Variable_name LIKE "Innodb_rows_%";最后更新于
SHOW STATUS WHERE Variable_name IN ("Com_select", "Com_insert", "Com_update", "Com_delete");SHOW STATUS WHERE Variable_name LIKE "Innodb_rows_%";最后更新于
SHOW STATUS WHERE Variable_name IN ("Com_commit", "Com_rollback", "Connections", "Uptime", "Slow_queries");