Reasons to use stored procedures in MySQL development:
- Stored procedures are useful when you want to perform the same functions on different applications or platforms, or encapsulate specific functionality.
- The MySQL execution statement is compiled first and then executed. This is true if the query is large. Will waste a lot of resources and time. This causes the MySQL process to consume too much resources and the symptoms are slow. However, the stored procedure can encapsulate some special statements into a method, and then compile them into a method that can be executed, as long as the parameters are received externally. This will not have to be compiled. The execution is fast. You think your database is slow because you have too many read and write operations at the same time, then you need to use
- The use of the storage process, a lot of similarity delete, update, new and other operations became easy, and later also easy to manage!
- The stored procedure is running faster because the SQL statement has been pre-programmed Yi.
- Stored procedures can accept parameters, output parameters, return single or multiple result sets, and return values. You can return the cause of the error to the program.
- Stored procedures can accept parameters, output parameters, return single or multiple result sets, and return values. You can return the cause of the error to the program.
- Stored procedures run fairly well, and there are not too many errors. Once successful, this program will be run later.
- The stored procedure is primarily run on the server, reducing the pressure on the client.
- Stored procedures can contain program flow, logic, and queries against the database. Data logic can also be encapsulated and hidden by entities.
- A stored procedure can execute a series of SQL statements in a single stored procedure.
- Stored procedures can reference other stored procedures from within their own stored procedures, which simplifies a series of complex statements.
Using stored procedures in MySQL development
