AVG in MySQL - Examples & AI Generator

The AVG function in MySQL calculates the average value from a set of numeric data. While it's a basic aggregation, remembering the exact MySQL AVG syntax—especially for multi-table queries—can slow you down. With AI2sql, you can skip manual query writing and turn plain-language requests into production-ready queries—in under 10 seconds, no coding required.

AVG Syntax in MySQL

MySQL uses the standard syntax for the AVG function. It’s simple, yet important to get column references and query structure correct for your business data.

Basic Syntax

SELECT AVG(column_name) FROM table_name;

• column_name: The column to average (must be numeric).

• table_name: The table you’re querying.

With GROUP BY

SELECT group_column, AVG(target_column) FROM table_name GROUP BY group_column;

AVG Examples You Can Generate Instantly

Here are copy-and-paste AVG MySQL examples you can use for business analysis:

• Find average order amount:

  SELECT AVG(order_total) AS avg_order_amount FROM orders;

• Average salary per department:

  SELECT department_id, AVG(salary) AS avg_salary FROM employees GROUP BY department_id;

• Average product price by category:

  SELECT category, AVG(price) AS avg_price FROM products GROUP BY category;

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Why Use AI2sql Instead of Manual AVG Coding

• Switching between databases? AI2sql adapts syntax for MySQL, PostgreSQL, and more automatically.

• Eliminate syntax errors—no need to memorize AVG MySQL syntax.

• Get from requirement to query in seconds, not minutes.

• Join 50,000+ users in 80+ countries already simplifying SQL tasks.

Want more detailed breakdowns? Learn AVG

FAQ: AVG in MySQL

• Q: Does AVG ignore NULL values in MySQL?
  A: Yes, AVG only considers non-NULL numeric values.

• Q: Can I use AVG with WHERE in MySQL?
  A: Absolutely. Example: SELECT AVG(price) FROM products WHERE active = 1;

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