Explain SQL Queries with AI,
in seconds
Get instant explanations for any SQL query with our AI analyzer. Understand complex SQL code, spot performance issues, and learn optimization best practices.
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How It Works
Explain your SQL queries in just a few simple steps
1. Paste Your SQL
Copy any SELECT, INSERT, UPDATE or complex JOIN statement into our interface.
2. Get AI Analysis
Our system breaks down table relationships, filter conditions, aggregation logic, and potential bottlenecks.
3. Optimize & Learn
Receive plain-English explanations with optimization suggestions to improve your queries.
Why Use Our AI SQL Query Explainer?
- Decode Complex Logic.
- Understand nested subqueries and window functions instantly.
- Spot Hidden Issues.
- Get alerts about missing indexes, expensive joins, or data type mismatches.
- Optimize Team Workflows.
- Share explanations with non-technical stakeholders.
This query shows order totals with customer names for 2024 orders. It: 1. Combines order & customer data using customer ID 2. Filters orders from January 1, 2024 onward 3. Returns 2 columns: order total & customer name ⚠️ Missing index on o.date could slow large datasets
Our SQL AI Explainer supports
All Major SQL and NoSQL Databases for AI Query Explanation
Explain SQL queries for any database. Our LLM system understands the specific syntax and features of each database system.
Supported Databases:
and more!
Frequently Asked Questions
Everything you need to know about Text2SQL.ai's SQL Query Optimizer.