SQL Generation

Turn plain-English questions into correct SQL against a schema. The skill behind analytics chat, natural-language dashboards, and 'just ask the database' interfaces.

Duration

13s

Input Tokens

1103

Output Tokens

1277

Cost

$0.01

Context

Input

Which students joined this year and already finished a lesson?

Expected output

SELECT DISTINCT u.name FROM users u JOIN completions c ON u.user_id = c.user_id WHERE u.role = 'student' AND u.created_at >= DATE_TRUNC('year', CURRENT_DATE);

Model output

SELECT u.name
FROM users u
WHERE u.role = 'student'
AND u.created_at >= DATE_TRUNC('year', CURRENT_DATE)
AND EXISTS (SELECT 1 FROM completions c WHERE c.user_id = u.user_id);