MYSQL 經常使用語句

1，查看SP的內容：

use sys;
SHOW CREATE PROCEDURE ps_setup_enable_consumer;
SELECT body FROM mysql.proc WHERE db = 'sys' AND name = 'ps_setup_enable_consumer' ;
SELECT CAST(body AS CHAR(10000) CHARACTER SET utf8) FROM mysql.proc WHERE db = 'sys' AND name = 'ps_setup_enable_consumer' ;

 

2，顯示錶的Schema

desc tablename;

 

3，建立用戶

CREATE USER 'jeffrey'@'localhost' IDENTIFIED BY 'password';

file:///C:/Users/shenyufeng557/Downloads/refman-5.7-en.html-chapter/refman-5.7-en.html-chapter/sql-syntax.html#create-user

查看權限：

SHOW GRANTS FOR 'joe'@'home.example.com';

4,顯示 表的狀態

 SHOW TABLE STATUS FROM  menagerie LIKE 'p%' ;