IN in MySQL - Examples & AI Generator

The IN function in MySQL is essential for filtering results against a set of values, but memorizing its exact syntax—especially when switching between databases—can slow you down. Whether you're a data analyst, SQL developer, or database engineer, writing robust IN conditions can be error-prone. AI2sql offers an instant, no-coding shortcut, so you can generate accurate MySQL IN queries in 10 seconds.

IN Syntax in MySQL

Basic Syntax

SELECT column1, column2
FROM table_name
WHERE column_name IN (value1, value2, ...);

• IN checks if a value matches any value in a list or subquery.

• Works with numbers, strings, or results from another query.

• MySQL requires comma-separated values inside parentheses.

IN Examples You Can Generate Instantly

Find customers in specific cities

SELECT customer_id, customer_name
FROM customers
WHERE city IN ('London', 'Paris', 'Berlin');

Get orders by status codes

SELECT order_id, total_amount
FROM orders
WHERE status IN ('shipped', 'processing');

List products in selected categories

SELECT product_id, product_name
FROM products
WHERE category_id IN (2, 5, 9);

Generate IN queries in 10 seconds with AI2sql

Why Use AI2sql Instead of Manual IN Coding

• Zero memorization: Skip syntax checks and instantly create IN conditions for MySQL.

• No coding required: Describe your filter—the AI does the rest.

• Business-ready outputs: Get queries tailored to real cases, not just textbook samples.

• Proven globally: Trusted by 50,000+ users in 80+ countries.

Stop switching between syntax guides and tabbing through documentation. Use Try AI2sql Generator or Learn IN to see how easy SQL can be.

Frequently Asked Questions

• Q: Can I use IN with subqueries in MySQL?
  A: Yes! IN accepts a subquery, like WHERE id IN (SELECT id FROM ...).

• Q: Is there a difference between IN and OR in MySQL?
  A: IN is more concise and readable compared to multiple OR clauses.

• Q: Does IN work with NULL values?
  A: No—if a column value is NULL, IN will not match unless IS NULL is explicitly used.

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