Schema prompt
The table schema and relationships are given to the model along with your question.
Live · LLM · Analytics
Text-to-SQL
Ask a business question in plain English about a small sample sales database (customers, products, orders). The LLM writes a SQL query, which is validated as read-only and executed live — you see both the generated SQL and the real result rows.
Try one
Database schema
Loading…
How it works
Generate SQL
The LLM writes a single SELECT, joining tables when the needed columns live elsewhere.
Validate
The query is checked: read-only SELECT only, no writes, no multiple statements.
Execute
It runs against an in-memory SQLite database and returns the rows.
Guardrails
Anything that is not a safe single SELECT is rejected before it touches the database.
Production swap
Point at your warehouse, add row-level security and Claude/GPT — same validate-then-execute flow.
Want this over your real warehouse?
We build governed text-to-SQL with schema-aware prompting, read-only guardrails, row-level security, and human review for sensitive queries — over Snowflake, BigQuery, or Postgres.
Ready to start
Turn one AI use case into measurable production value.
Book a 30-minute consultation. We will walk through the use case, sketch the value case, and tell you honestly whether we can help.