mySQL view stored procedures, functions, views, triggers

1. View the stored procedure

1.show procedure status; //View all
2.show create procedure proc_AllUser[proc_name]; View the specific information of the stored procedure proc_AllUser
3.select 'name' from mysql.proc where db = 'test' and 'type' = 'PROCEDURE';

eg
select * from mysql.proc where db = 'sfjc' and type = 'PROCEDURE'; //View stored procedure
select * from mysql.pro where db = 'sfjc' and type = 'function'; //View function

 
2. View function

1.show function status; //Compared to the following, there is less information to view, just some status information
2.select * from mysql.proc where db= 'test' and type = 'function'; //Can be used as a view table

 
3. View view

1.select * from information_schema.VIEWS;

 
4. View table

1.select * from information_schema.TABLES;

 
5. View triggers

1.语法：SHOW TRIGGERS [FROM db_name] [LIKE expr]
Example: mysql>SHOW TRIGGERS \G; //View triggers
(In actual combat, '\G' is added: it is useless under the client, and it is feasible to operate the command in cmd, which is used for vertical display)
eg
show triggers from sfjc where definer like 'bghc%'; //Show definer starting with bghc
show create trigger sfjc_dj_djlxr_before_update[trigger_name];

2. Query the TRIGGERS table in the INFORMATION_SCHEMA database
  mysql>SELECT * FROM triggers T WHERE trigger_name=”mytrigger” \G
  select * from triggers where trigger_name like 'sfjc_dj%';

 

 

http://weidongke123-126-com.iteye.com/blog/1675375  (viewable)

http://blog.sina.com.cn/s/blog_6d187d2701019uew.html