Tools

MySQL Cheat Sheet

Print-ready cheat sheet for MySQL, organized for fast lookup, study, and desk-side use

Source
MySQL Documentation (dev.mysql.com)
License
MIT
Updated
2026-03-27

Sample

What's in this cheat sheet

  • Connecting
  • Databases & Tables
  • Data Types
  • CRUD
  • Joins
  • Indexes
  • Functions
  • Users & Permissions
  • Backup & Restore
  • Common Patterns

Command Line

mysql -u root -p
mysql -u user -p -h 127.0.0.1 -P 3306
mysql -u user -p mydb < dump.sql

Connection String

mysql://user:password@host:3306/dbname
mysql -u user -p -e "SELECT VERSION();"

Status Commands

STATUS;
SHOW VARIABLES LIKE 'port';
SHOW PROCESSLIST;

Download the full cheat sheet for all sections, formatted for print

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