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znfOrrQR+mDVwenyQaG1BKP6#{t&hK;f7#F3y)e$cI^pWg2(AWTF^0=@GGw9}MU}1U zg}(Ut!sYICYk%&+_Yb)QSFP$vn>1cn<~;Rt3t+RLnzD8%XEs1=KYA0)6FRhqh-ut- z7ROsZl*y-Z*7U6)oX?d?DudFl;4&%iqLzSI+pHMVJq9@52^@qo9)996gzibq+qf%ICh)uD;ObOV`iVnb&UAZvLeWgqx~U zxs^3?+`IEMXtZc_LfN7Qnv#;#Fo46fo|f!xUviR;IDG(!9(&Gr1e;**k zRQZwV@hn+>)?{4gM(z8*s4i^hazu+^jAvvOnNJb|6#2iUn!m4A$xqfeo^87 z$&r-syb{hTwN9!kveTM&KJWzgOAh$`yZJ-$Fk^AVe_5Buc|Mx2viVl~ zW!bOhpkzYV7Nn!Oz%0$?!kIi<{4eEmO?veWj~1qdg!_IiN`cYf$UuHHuU0`}O!3*r zW6YETLP}fI0((KWV07OM$St(v)^dlwQ#?$++ZuNKPel9MJ**4~lt6Qx&Nrm-!!otC zwQL*4@fFQZ%s$QD+^)lq+s=XSTHGvdi3uh^b2q#)i#j?am%hpnzW-W)^hgQoQOcnmGXcLVZ=C(R5 zP8CB_8Nz;)30h=yun*aa+ literal 0 HcmV?d00001 diff --git a/statistics.md b/statistics.md index d03a024a6588..ec7b533c900a 100644 --- a/statistics.md +++ b/statistics.md @@ -246,6 +246,10 @@ SHOW STATS_HISTOGRAMS [ShowLikeOrWhere]; SHOW STATS_BUCKETS [ShowLikeOrWhere]; ``` +语法图: + +![SHOW STATS_BUCKETS](/media/sqlgram/SHOW_STATS_BUCKETS.png) + 该语句会输出所有桶的信息,你可以通过 ShowLikeOrWhere 来筛选需要的信息。 目前 `SHOW STATS_BUCKETS` 会输出 10 列,具体如下: From bab23d784a25554baaeed5b56eab7c43c5884168 Mon Sep 17 00:00:00 2001 From: lawyerphx Date: Mon, 25 May 2020 16:13:03 +0800 Subject: [PATCH 2/2] Update statistics.md Co-authored-by: bb7133 --- statistics.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/statistics.md b/statistics.md index ec7b533c900a..9e963d873fcb 100644 --- a/statistics.md +++ b/statistics.md @@ -248,6 +248,8 @@ SHOW STATS_BUCKETS [ShowLikeOrWhere]; 语法图: +**SHOW STATUS_BUCKETS:** + ![SHOW STATS_BUCKETS](/media/sqlgram/SHOW_STATS_BUCKETS.png) 该语句会输出所有桶的信息,你可以通过 ShowLikeOrWhere 来筛选需要的信息。