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How to Generate SQL with AI
The AI SQL Writer turns plain English queries into SQL statements — supporting PostgreSQL, MySQL, and SQLite dialects.
- Describe the data you want in plain English (e.g., 'find all users who signed up last month').
- Optionally describe your table schema for more accurate results.
- Click Generate and copy the SQL query.
Why Use AI for SQL?
Writing SQL for complex JOINs, aggregations, CTEs, and window functions is time-consuming and error-prone. Describing your intent in English and letting AI generate the SQL saves time and reduces bugs. The AI understands schema context and generates dialect-appropriate queries.
Why Use Our AI SQL Writer?
- Natural language — describe what you need, get SQL back.
- Multi-dialect — PostgreSQL, MySQL, and SQLite support.
- Schema-aware — provide table structure for more accurate queries.
- Powered by Claude — handles complex JOINs, CTEs, and aggregations.
Frequently Asked Questions
Do I need to provide a schema?
It helps but is not required. Providing table and column names produces more accurate queries. Without schema, the AI infers reasonable table structures.
Can it generate complex queries?
Yes. CTEs, window functions, recursive queries, and multi-table JOINs are all supported.
Is my schema data private?
Schema descriptions are sent to Anthropic's Claude API. Do not include sensitive production data in your descriptions.
Which SQL dialect is default?
PostgreSQL is the default. You can switch to MySQL or SQLite.