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配置文件必须是数据库形式的存储7 C0 G/ s. P- Z8 |9 i0 }) E X
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- #配置慢查询
% i3 U9 [! x$ i9 \# W2 i - slow_query_log = ON& I% J$ d* Z& S1 K, l5 P& u
- log_output=table$ T/ @% i0 Z! O3 z1 g- @# r# n
- slow_query_log_file = /home/mysqlData/slow_query.log8 d/ G1 t: [+ _/ ~! w% ^, z) o0 s
- long_query_time = 0.5
. V* ?( @) Z1 v$ B/ ` - log_queries_not_using_indexes=ON
复制代码 使用以下命令* a7 d6 Y1 D. K8 c
; e7 }5 Z, R) j3 }; i+ ]- SET GLOBAL slow_query_log = 'OFF';. X$ E ?0 N8 M+ K5 [: K0 F
- ALTER TABLE mysql.slow_log RENAME mysql.slow_log_drop;. \2 ^4 S: f3 @) {7 e( d
- CREATE TABLE mysql.slow_log LIKE mysql.slow_log_drop;
! @* f4 c0 h) j1 Q u# n D1 @( I) w - SET GLOBAL slow_query_log = 'ON';
/ ~. F: y+ R$ c2 j - DROP TABLE mysql.slow_log_drop;
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