MySQL Escape Function Explained: Security & Usage

In MySQL, the escape function is used to convert special characters to avoid unexpected results or errors when querying or inserting data into the database. These special characters include single quotes, double quotes, backslashes, and others. When these characters appear in a query or data insertion, they can potentially lead to malicious code injection or query errors. By using the escape function, it ensures that these special characters are handled correctly, thereby improving data security and query accuracy.