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Difference between MySQL and MySQLi

Difference between MySQL and MySQLi

There are a few big differences between MySQL and MySQLi. The first is that MySQL uses prepared statements by default, while MySQLi does not. This can result in a performance boost when using MySQL, as the server can plan each query before executing it. Additionally, MySQLi supports parameters with integers, DOUBLE, and FLOAT data types, while MySQL does not. This means that you can use more restrictive data types with less risk of truncation or loss of precision.

What is MySQL?

MySQL is a free, open-source database management system (DBMS) that uses the Structured Query Language (SQL). It is the most popular DBMS in the world, with over 100 million installations. MySQL is used by many large organizations, including Facebook, Google, and Amazon. MySQL is available on all major operating systems, including Linux, Windows, and macOS. MySQL is a versatile DBMS that can be used for a wide variety of applications.

It supports a wide range of data types, including numerical, textual, and temporal data. MySQL also offers a number of features that make it well suited for web-based applications, such as stored procedures and triggers. In addition, MySQL can be easily scaled to support very large databases. As a result, MySQL is an ideal choice for a wide variety of applications.

What is MySQLi?

MySQLi is an open-source extension for MySQL that provides an improved interface for working with MySQL databases. MySQLi adds several new features to MySQL, including support for objects, prepared statements, and transactions. MySQLi also provides better error handling and increased security. In addition, MySQLi is available on all major operating systems, making it a platform-independent solution. As a result, MySQLi is the preferred choice for many applications that need to connect to MySQL databases.

Difference between MySQL and MySQLi

MySQL is a free, open-source database management system, while MySQLi is a newer, improved extension of MySQL. While both can be used to manage databases, they have some key differences. MySQL is written in C and MySQLi in C++. MySQLi supports objects, while MySQL does not. MySQL is slower than MySQLi because MySQL has to compile every SQL statement before it can execute it, while MySQLi compiles only once.

In addition, MySQLi supports Prepared Statements, which helps to prevent SQL injection attacks. MySQL does not support Prepared Statements. Finally, MySQL has better support for Stored Procedures than MySQL. For these reasons, MySQL is the preferred choice for database management.


In conclusion, MySQLi is a newer and more improved version of the MySQL database system. It offers many advantages over its predecessor, such as better security and support for object-oriented programming. If you are currently using MySQL or are considering it for your next project, we recommend switching to MySQLi.

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