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MYSQL中怎么管理存儲過程

發(fā)布時間:2021-08-06 14:23:18 來源:億速云 閱讀:196 作者:Leah 欄目:MySQL數(shù)據(jù)庫

今天就跟大家聊聊有關(guān)MYSQL中怎么管理存儲過程,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結(jié)了以下內(nèi)容,希望大家根據(jù)這篇文章可以有所收獲。

查看存儲過程函數(shù)名:

存儲過程:(注意字段name,type兩邊是ESC下面那個鍵)

select `name` from mysql.proc where db = 'your_db_name' and `type` = 'PROCEDURE'

show procedure status;

函數(shù):
select `name` from mysql.proc where db = 'your_db_name' and `type` = 'FUNCTION'

show function status;

查看存儲過程、函數(shù)代碼:

show create procedure proc_name;
show create function func_name;

查看視圖:

SELECT * from information_schema.VIEWS

查看表:

SELECT * from information_schema.TABLES //表

查看觸發(fā)器:
方法一:
語法:SHOW TRIGGERS [FROM db_name] [LIKE expr]
實例:SHOW TRIGGERSG //觸發(fā)器

方法二:
對INFORMATION_SCHEMA數(shù)據(jù)庫中的TRIGGERS表查詢
mysql>SELECT * FROM triggers T WHERE trigger_name=”mytrigger” G

那么,修改一個存儲過程或重新編譯一個存儲過程如下:

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'

看完上述內(nèi)容,你們對MYSQL中怎么管理存儲過程有進一步的了解嗎?如果還想了解更多知識或者相關(guān)內(nèi)容,請關(guān)注億速云行業(yè)資訊頻道,感謝大家的支持。

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