今天就跟大家聊聊有关MySQL中怎么管理存储过程,可能很多人都不太了解,为了让大家更加了解,小编给大家总结了以下内容,希望大家根据这篇文章可以有所收获。
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查看存储过程函数名:
存储过程:(注意字段name,type两边是ESC下面那个键)
select `name` from mysql.proc where db = 'your_db_name' and `type` = 'PROCEDURE'
show procedure status;
函数:
select `name` from mysql.proc where db = 'your_db_name' and `type` = 'FUNCTION'
show function status;
查看存储过程、函数代码:
show create procedure proc_name;
show create function func_name;
查看视图:
SELECT * from information_schema.VIEWS
查看表:
SELECT * from information_schema.TABLES //表
查看触发器:
方法一:
语法:SHOW TRIGGERS [FROM db_name] [LIKE expr]
实例:SHOW TRIGGERSG //触发器
方法二:
对INFORMATION_SCHEMA数据库中的TRIGGERS表查询
mysql>SELECT * FROM triggers T WHERE trigger_name=”mytrigger” G
那么,修改一个存储过程或重新编译一个存储过程如下:
select `name` from mysql.proc;
tee c:1.txt
show create procedure procedure_name G
notee
drop procedure procedure_name;
delimiter //
create procedure 。。。
//
delimiter ;
select `name` from mysql.proc;
show create procedure procedure_name G
[@more@]
mysql> help
For information about MySQL products and services, visit:
http://www.mysql.com/
For developer information, including the MySQL Reference Manual, visit:
http://dev.mysql.com/
To buy MySQL Enterprise support, training, or other products, visit:
https://shop.mysql.com/
List of all MySQL commands:
Note that all text commands must be first on line and end with ';'
? (?) Synonym for `help'.
clear (c) Clear the current input statement.
connect (r) Reconnect to the server. Optional arguments are db and host.
delimiter (d) Set statement delimiter.
ego (G) Send command to mysql server, display result vertically.
exit (q) Exit mysql. Same as quit.
go (g) Send command to mysql server.
help (h) Display this help.
notee (t) Don't write into outfile.
print (p) Print current command.
prompt (R) Change your mysql prompt.
quit (q) Quit mysql.
rehash (#) Rebuild completion hash.
source (.) Execute an SQL script file. Takes a file name as an argument.
status (s) Get status information from the server.
tee (T) Set outfile [to_outfile]. Append everything into given outfile.
use (u) Use another database. Takes database name as argument.
charset (C) Switch to another charset. Might be needed for processing binlog
with multi-byte charsets.
warnings (W) Show warnings after every statement.
nowarning (w) Don't show warnings after every statement.
For server side help, type 'help contents'
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