Schema generator

To generate schema from your entity metadata, you can use SchemaGenerator helper. You will need to create simple script where you initialize MikroORM like this:

./create-schema.ts

import { MikroORM, SchemaGenerator } from 'mikro-orm';

(async () => {

const orm = await MikroORM.init({

entities: [Author, Book, ...],

dbName: 'your-db-name',

// ...

});

const generator = new SchemaGenerator(orm.em.getDriver(), orm.getMetadata());

const dump = generator.generate();

console.log(dump);

await orm.close(true);

})();

Then run this script via ts-node (or compile it to plain JS and use node):

$ ts-node create-schema