SQL formatter

SQL formatter is a tool used by programmers to format and beautify SQL code. It is an essential tool for anyone who works with databases, as it can help to make SQL code more readable and understandable.

Why use SQL formatter?

One of the main reasons to use SQL formatter is to improve the readability of SQL code. SQL code can be difficult to read, especially when it is written in one long line or has inconsistent spacing. By using a SQL formatter, you can ensure that your code is easier to read and understand.

Another reason to use SQL formatter is to ensure consistency. With SQL formatter, you can ensure that your code is formatted consistently across your entire project, which is important for maintainability and future development.

How does SQL formatter work?

SQL formatter works by taking in SQL code as input and then formatting it according to a set of rules. These rules are based on best practices for SQL formatting and are designed to make SQL code easier to read and understand.

The SQL formatter may include features such as:

• Automatic indentation of SQL code
• Consistent spacing between SQL keywords, operators and identifiers
• Capitalization of SQL keywords and functions
• Removing unnecessary whitespace
• Adding line breaks after certain SQL statements

Example of SQL formatter in action

Before:

SELECTT * FROM customer WHERE id BETWEEN1 AND 100ORDER BY nameDESC

After:

SELECT *
FROM customer
WHERE id BETWEEN 1 AND 100
ORDER BY name DESC

Conclusion

SQL formatter is an essential tool for any programmer who works with databases. By using a SQL formatter, you can improve the readability and maintainability of your SQL code, ensuring that it is consistent and easy to understand.