SQLAdvisor
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输入SQL,输出索引优化建议
报错如下: # make Linking CXX executable sqladvisor /usr/bin/ld: cannot find -lperconaserverclient_r collect2: error: ld returned 1 exit status make[2]: *** [sqladvisor] Error 1 make[1]: *** [CMakeFiles/sqladvisor.dir/all] Error 2 make: ***...
[root@localhost ~]# sqladvisor -u mpup -p mpup -P 3306 -h 127.0.0.1 -d mpup -q "select log_id,user_name,log_type,log_createtime,log_level,log_formatter from (select log_id,user_name,log_type,log_createtime,log_level,log_formatter from (select log_id,user_name,log_type,log_createtime,log_level,log_formatter from LOG order by log_createtime desc,log_id asc )...
初次安装SQLAdvisor费了老大劲了,终于安装成功。准备验证奇迹的时刻,在sql语句的分析中简单的sql分析执行的都没问题,但是到了一些复杂的sql时偶尔会报错,报错信息如下: Segmentation fault (core dumped) 查看linux系统日志发现了如下内容: kernel: sqladvisor[24453]: segfault at 0 ip 000000344da361a2 sp 00007fff68c32a90 error 4 in libc-2.14.so[344da00000+183000] 待求大神解决
mysql> show create table test\G *************************** 1. row *************************** Table: test Create Table: CREATE TABLE `test` ( `id` bigint(20) DEFAULT NULL, `name` char(10) DEFAULT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8 1...
[root@localhost sqladvisor]# make Scanning dependencies of target sqladvisor [ 50%] Building CXX object CMakeFiles/sqladvisor.dir/main.cc.o [100%] Linking CXX executable sqladvisor吧 /usr/bin/ld: cannot find -lperconaserverclient_r collect2: ld 返回 1 make[2]: *** [sqladvisor]...
可以支持视图和子查询吗? 谢谢!
解析第二步是出现的错误
sqladvisor-web 抛错 /bin/sh: ./app/native/sqladvisor: cannot execute binary file 什么情况? 截图地址:[error.png](http://img.vim-cn.com/02/22eb22499aa8051e1bd445c6a47fac8abb6bf3.png)
似乎对应的是这几个包:libaio-dev libffi-dev libglib2.0-0 libglib2.0-dev