SQL Dialect Converter

Who This Is For

Database engineers, data analysts, and backend developers who need to migrate queries between database systems without manually tracking every dialect difference.

What Problem It Solves

SQL dialects differ in subtle but breaking ways — date functions, string operations, CTEs, window functions, UPSERT syntax. Missing one difference causes silent errors or failed migrations. This prompt converts queries accurately and explains every change so you learn the differences, not just get the output.

Example Use Cases

• Migrating a MySQL production database to PostgreSQL
• Porting analytics queries from BigQuery to Snowflake
• Converting a SQLite schema to run on a managed cloud database

What to Expect

The fully converted query in the target dialect, a side-by-side diff table showing every changed element, and an explanation of why each change was necessary.