LIKE in PostgreSQL - Examples & AI Generator

Mastering the LIKE function in PostgreSQL can be tricky, with its unique wildcard rules and syntax quirks. Whether you're searching customer names, filtering product SKUs, or scanning order notes, remembering precise PostgreSQL LIKE syntax slows down your workflow. AI2sql eliminates this friction—instantly turning simple business questions into production-ready SQL. No more manual coding, memorization, or guesswork.

LIKE Syntax in PostgreSQL

Basic Syntax

SELECT column_name
FROM table_name
WHERE column_name LIKE 'pattern';

• % : matches any sequence of characters

• _ : matches a single character

• Case-sensitive by default in PostgreSQL

LIKE Examples You Can Generate Instantly

Find Customers by Partial Name

SELECT customer_id, customer_name
FROM customers
WHERE customer_name LIKE 'Ann%';
-- Finds customers whose names start with 'Ann'

Filter Orders Containing a Keyword

SELECT order_id, order_note
FROM orders
WHERE order_note LIKE '%urgent%';
-- Returns all orders with 'urgent' anywhere in their notes

Match Products by SKU Pattern

SELECT product_id, sku
FROM products
WHERE sku LIKE 'A_23%';
-- Finds products where SKU matches 'A' + any character + '23' + remaining characters

Generate LIKE queries in 10 seconds with AI2sql

Why Use AI2sql Instead of Manual LIKE Coding

• No coding required: Skip memorizing PostgreSQL LIKE syntax.

• Instant generation: Go from questions to queries in 10 seconds.

• Context aware: AI2sql matches real-world scenarios—no lookup tables needed.

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

Try AI2sql Generator now for LIKE and other PostgreSQL functions. Or Learn LIKE in depth.

Frequently Asked Questions

• Does LIKE in PostgreSQL match case?
  Yes, LIKE is case-sensitive. Use ILIKE for case-insensitive searches.

• Can I chain multiple LIKE conditions?
  Yes, you can use OR to match different patterns in one query.

• What's the quickest way to generate a LIKE query?
  AI2sql builds and optimizes PostgreSQL LIKE queries instantly from your natural language prompt.

Ready to stop looking up PostgreSQL LIKE syntax? Generate your first query now with AI2sql—and solve business problems in seconds, not hours.