For analysts, developers, and database users who need a query that returns the right rows without wasting time on errors. Get SQL for joins, filters, aggregates, and reporting; diagnose an error message; or compare indexing and query-plan options for a slow query. Leave with a runnable query, a focused troubleshooting checklist, or a performance comparison to test against your database.
SQL
Write SQL queries, fix errors, and compare query plans for your database.
Use SQL
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Start SQL — $49.99 / month
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What it writes
- Runnable SQL query for your schema
- Plain-language explanation of the error
- Index and query-plan test checklist
How to use it
In your first message, name the database system, paste the relevant table names and columns, and show the query or error. Include a small example of the result you expect.
What you bring
- Database system and version
- Table names, columns, and relationships
- Query, error, or expected result
- Know which database system you use
A good fit for
- Building a report that joins orders, customers, and product tables
- Fixing a query that fails after adding a date filter
- Investigating a dashboard query that runs slowly on large tables
Ways to start
A few requests this Agent can handle.
I use PostgreSQL. Write a query for monthly revenue by region from orders(order_date, region_id, total) and regions(id, name), excluding canceled orders.
My MySQL query says Unknown column 'customer_name' in 'field list'. Here are my tables: customers(id, name) and orders(id, customer_id, total). What should I change?
This PostgreSQL query takes 18 seconds on 4 million events: SELECT user_id, count(*) FROM events WHERE created_at >= '2025-01-01' GROUP BY user_id. What should I check first?
Good to know
This workspace provides text assistance.
- Production database changes or live query execution
- Database administration or access recovery
- Cannot connect to your database or inspect its query plan
- Test suggested SQL in your own database
Before you subscribe
What am I buying?
One monthly subscription that opens this Agent and every other Agent on Ai-GEN. Cancel from Account & Billing.
What happens after payment?
Checkout creates or uses your Ai-GEN account. When payment and entitlement are confirmed, the purchased Agent opens. Choose a starter task, add your inputs, and send your first request.
Can I cancel?
Yes. Manage cancellation under Account & Billing → Subscriptions. Review the status and cancellation details shown there before confirming.
Can I use the response in my work?
Use it as a draft to review and adapt. Verify calculations, facts, rights, and suitability before relying on it. Do not provide information you do not have permission to share.
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