|
|
配置文件必须是数据库形式的存储
9 o2 F$ X1 J+ ?3 n6 }: J y
0 d# N6 R; h: M; ?% V+ J- #配置慢查询
) {! i8 }) |$ F; T - slow_query_log = ON& Y: j2 V; W; b
- log_output=table
/ `6 u' J! v! [$ c4 h - slow_query_log_file = /home/mysqlData/slow_query.log# f* C% o0 C V5 i* [1 e+ B2 ?" D
- long_query_time = 0.5; B6 [$ T) v. G+ \
- log_queries_not_using_indexes=ON
复制代码 使用以下命令- g; e# {" I3 w$ _& |; E3 K' h- ~
, l# U3 r& b; c% y1 Y- SET GLOBAL slow_query_log = 'OFF'; t$ _% v. K3 T/ p" @/ U
- ALTER TABLE mysql.slow_log RENAME mysql.slow_log_drop;
4 I& i% o& w5 b; G$ ` - CREATE TABLE mysql.slow_log LIKE mysql.slow_log_drop;
7 c) i: q* U+ _7 m9 G! q' \$ [ - SET GLOBAL slow_query_log = 'ON';
! e, A. S, j, ^ - DROP TABLE mysql.slow_log_drop;
复制代码 |
|