DISTINCT in MySQL - Examples & AI Generator

Getting the unique values you need from large MySQL tables can seem simple, but mastering DISTINCT—especially across multiple columns or tables—often means digging into syntax specifics and manual query building. If you want production-ready DISTINCT MySQL queries without memorizing code or scanning docs, AI2sql is your instant solution. Just describe what you want in plain English, and let 50,000+ users’ favorite AI SQL generator craft the query in 10 seconds—no coding required!

DISTINCT Syntax in MySQL

Basic Usage

SELECT DISTINCT column1 FROM table_name;

Multiple Columns

SELECT DISTINCT column1, column2 FROM table_name;

• Note: In MySQL, DISTINCT applies to the entire row when used with multiple columns—only unique combinations are returned.

DISTINCT Examples You Can Generate Instantly

• Get unique customer countries:

SELECT DISTINCT country FROM customers;

• List unique product categories ordered in Q2:

SELECT DISTINCT category FROM orders WHERE order_date BETWEEN '2024-04-01' AND '2024-06-30';

• Find all unique (customer_id, product_id) pairs in sales:

SELECT DISTINCT customer_id, product_id FROM sales;

Generate DISTINCT queries in 10 seconds with AI2sql

Why Use AI2sql Instead of Manual DISTINCT Coding

• Speed: Go from idea to ready-to-run query in seconds—just describe what you need.

• No Coding: Skip syntax checks and MySQL documentation. Get precise DISTINCT statements instantly.

• Multi-Database Support: Move between PostgreSQL, SQL Server, or Oracle—let AI2sql handle any syntax differences.

• Trusted Worldwide: 50,000+ users in 80+ countries rely on AI2sql for SQL generation.

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FAQs

• Can I use DISTINCT with COUNT in MySQL?
  Yes—e.g., SELECT COUNT(DISTINCT country) FROM customers; returns the number of unique countries.

• What’s the difference between DISTINCT and GROUP BY?
  DISTINCT returns unique rows, while GROUP BY groups rows for aggregation functions like SUM or COUNT.

• Can DISTINCT be used with multiple columns?
  Yes, SELECT DISTINCT col1, col2 FROM table gives unique value pairs across both columns.

Conclusion

Whether you’re learning DISTINCT MySQL syntax or need unique-query logic on demand, remembering every detail is no longer required. AI2sql delivers production-ready DISTINCT MySQL examples instantly—just describe your data need and get code that works. Join 50,000+ users and generate your first DISTINCT query now—no coding required!