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Migration Templates

Hysteria ORM provides templates and helpers for common migration patterns.

Basic Migration Template​

import { Migration } from 'hysteria-orm';

export default class extends Migration {
  async up() {
    // Your migration logic here
  }
  async down() {
    // Your rollback logic here
  }
}

Create Table Template​

this.schema.createTable('table_name', (table) => {
  table.bigSerial('id').primary();
  table.string('name');
  // ...
});

Alter Table Template​

this.schema.alterTable('table_name', (table) => {
  table.addColumn('new_column', 'string');
  // ...
});

See src/cli/resources/migration_templates.ts for more examples and advanced usage.