How can we see the source code of a particular MySQL stored function?

MySQLMySQLi Database

With the help of SHOW CREATE FUNCTION statement, we can see the source code of a stored function. To make it understand we are using the stored function named Hello() in the query as follows −

mysql> SHOW CREATE FUNCTION Hello\G
*************************** 1. row ***************************

           Function: Hello
           sql_mode:
ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
Create Function: CREATE DEFINER=`root`@`localhost` FUNCTION `Hello`(S Varchar(20)) RETURNS varchar(20) CHARSET latin1 DETERMINISTIC
RETURN CONCAT('Hello, ',S,'!')

character_set_client: cp850
collation_connection: cp850_general_ci
  Database Collation: latin1_swedish_ci
1 row in set (0.00 sec)
raja
Published on 21-Feb-2018 11:48:36
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