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Formateurs & Code

PostgreSQL → MySQL Convertisseur

Translate Postgres DDL into MySQL-compatible SQL.

Runs in your browser
MySQL-compatible
CREATE TABLE users (
  id BIGINT AUTO_INCREMENT PRIMARY KEY,
  email TEXT UNIQUE,
  data JSON,
  created_at TIMESTAMP DEFAULT NOW()
);

INSERT INTO users (email) VALUES ('[email protected]')
;

Manual review notes

  • MySQL TIMESTAMP is UTC; ensure server tz.
  • MySQL has no RETURNING; use SELECT LAST_INSERT_ID().

Note de la rédaction

Understanding · Two SQLs that look the same — until they don't.

Ce chapitre approfondi n'est actuellement disponible qu'en anglais. L'outil de conversion ci-dessus fonctionne dans votre langue ; le long article explicatif n'a pas encore été traduit.

Questions fréquentes

Quick answers.

›How are PostgreSQL data types handled?

Data types like `TEXT` and `BOOLEAN` are mapped to their MySQL equivalents, such as `LONGTEXT` or `TINYINT(1)`. Specific Postgres types like `UUID` are converted to compatible string formats.

›Does this tool support data migration?

No. This tool is designed specifically for DDL statements (schema definitions) rather than SQL `INSERT` data or binary row migration.

›What happens to Postgres sequences?

Postgres `SERIAL` or `BIGSERIAL` columns are converted to the MySQL `AUTO_INCREMENT` attribute on the primary key. Individual sequence objects are generally omitted as MySQL manages incrementing at the table level.

›Is my schema sent to a server?

No. The translation logic is executed entirely in your browser. Your database structure remains private and is never transmitted over the network.

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