fix

things/nest-typeorm/src/app.module.ts

@@ -18,7 +18,7 @@ const configModule = ConfigModule.forRoot();
           name: 'app',
           type: 'postgres',
           entities: [User], // entities here
-          synchronize: true,
+          synchronize: !config.get('DB_NO_INIT'),
           host: config.get('DB_HOST'),
           port: parseInt(config.get('DB_PORT')) || 5432,
           username: config.get('DB_USER'),