Defining MySQL Stored Procedures

The following properties are applicable to a MySQL Stored Procedure object.

Tab	Property	Description	Additional Information
General	Definer	Specifies the MySQL account to be used to check access privileges at procedure execution if the Security_Type is set to Definer
	Language	Specifies the language in which the procedure is written	MySQL only supports SQL as language.
	Is_Deterministic	Specifies whether the stored procedure always returns the same results for a given parameters list
	SQL Data Access	Specifies the nature of data use by the stored procedure	Modifies SQL Data: Indicates that the procedure contains SQL statements that might modify data Reads SQL Data: Indicates that the statements in the procedure only read the data. They do not modify the data. Contains SQL: Indicates that the statements in the procedure do not read or write data No SQL: Indicates that there are no SQL statements in the procedure
	Security_Type	Specifies the privilege that is used when the procedure is called	Invoker: Indicates that the privileges of the account that invokes the procedure must be used. Definer: Indicates that the privileges of the account that defined the procedure must be used.
Parameters	Parameters	Indicates the list of procedure parameters
	Type	Specifies the type of the parameter	In: Indicates that the parameter passes a value into the procedure Out: Indicates that the parameter passes a value from the procedure back to the caller InOut: Indicates that a caller initializes the parameter and the procedure can modify the parameter
	Physical Data Type	Specifies the data type of a parameter