MySQL with Node.js — a practical guide to MySQL Node.js with clear examples you can reuse in real projects.
SQL Tutorial Series (93/100). Prefer one article? Read the complete SQL tutorial.
Short description
Always use `?` / named placeholders — never string-build SQL with user input.
mysql2 example
const [rows] = await pool.execute(
'SELECT id, email FROM users WHERE id = ?',
[id]
);