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配置文件必须是数据库形式的存储
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- #配置慢查询8 s% a9 d3 g# L3 a* {5 G% W
- slow_query_log = ON
. ]$ j8 D: i& h; N$ _4 G2 L - log_output=table
$ B9 U& [5 C8 \1 H% N8 F - slow_query_log_file = /home/mysqlData/slow_query.log) i+ S4 k) r' |: A- b' M( q8 b
- long_query_time = 0.5. ], P2 W9 V0 M O, l
- log_queries_not_using_indexes=ON
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- SET GLOBAL slow_query_log = 'OFF';) l8 T' c* K5 i3 W6 C+ g- M! |& y
- ALTER TABLE mysql.slow_log RENAME mysql.slow_log_drop;1 r, u% |3 S# g1 m
- CREATE TABLE mysql.slow_log LIKE mysql.slow_log_drop;7 N0 O0 @% b& J4 x
- SET GLOBAL slow_query_log = 'ON';
6 D6 p+ i. u6 p- P- q6 P - DROP TABLE mysql.slow_log_drop;
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