隢 http://blog.xuite.net/towns/hc/6 ... A%E7%AE%A1%E7%90%866 Q& B, u$ x- [$ j5 M
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% v7 D2 ~# D& R
餃叮ysql 敺 銝鈭 command: 臬 http://article.denniswave.com/6345
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e7 n4 A) f7 g亥岷mysql函賊豢
' m& y! C0 O# e0 h; I>SHOW STATUS;
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c/ }/ z6 X5 m @1 T+ m' W$ z亥岷mysql函賊蝵桅賊
2 M% F, ?) ^; L! R& e/ P3 M; i$ H>SHOW VARIABLES;
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- A* K8 N& H7 X1 |1 `9 n渡亥岷蝺抵鋆∠蝣
% ^4 @ e5 s6 b8 \5 _, K>flush query cache;4 |9 h: v/ a' Q6 v
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芷斗亥岷蝺抵鋆∠批捆2 R3 \2 B+ e- o4 J# B* r; Y$ ~
>reset query cache;( E* w g. k+ f0 Q
0 o) N* r3 K0 Z閮剔蔭mysql
; K2 U3 b# [. b7 T>SET GLOBAL;
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2 d; I2 m# s7 t亥岷mysql嗅瑁sql隤( P- j+ s) ?- o, y, q% H4 Z
>show processlist;
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