Định Dạng SQL
Định dạng, làm đẹp, thụt dòng và chuẩn hóa câu lệnh SQL cho PostgreSQL, MySQL, SQLite, BigQuery, T-SQL.
SELECT
u.id,
u.name,
u.email,
COUNT(o.id) AS total_orders
FROM
users u
LEFT JOIN orders o ON u.id = o.user_id
WHERE
u.status = 'active'
GROUP BY
u.id,
u.name,
u.email
ORDER BY
total_orders DESC
LIMIT
10;Why Format Your SQL Queries?
In enterprise software engineering, SQL queries are frequently generated by ORMs or written hastily in a single long string. Formatting and beautifying clauses (SELECT, FROM, WHERE, JOIN, GROUP BY) enables backend engineers and DBAs to quickly spot syntax issues, missing indexes, and optimization bottlenecks.
Multi-Dialect Support
Customized dialect rules for Postgres, MySQL, BigQuery, SQLite, and T-SQL.
Uppercase Keywords
Enforce clean uppercase keywords according to industry SQL style guides.
SQL Minification
Quickly strip comments and compress whitespace to embed queries in source code.
Frequently Asked Questions
What is an SQL Formatter?
An SQL Formatter is a developer utility that beautifies, indents, and standardizes complex SQL queries, making them easy to read, debug, and maintain.
Which SQL dialects are supported?
The formatter supports Standard SQL (ANSI), PostgreSQL, MySQL, SQLite, Google BigQuery, MariaDB, Microsoft SQL Server (T-SQL), and Oracle PL/SQL.
Is my SQL query data secure?
100% secure! The formatting engine executes purely on the client side inside your browser. No queries, table schemas, or database information are ever transmitted over the network.
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