{
 "compilerOptions": {
 "target": "ES2020",
 "module": "commonjs",
 "strict": true,
 "esModuleInterop": true,
 "experimentalDecorators": true,
 "strictPropertyInitialization": false,
 "emitDecoratorMetadata": true,
 "outDir": "./dist",
 "lib": ["ES2020", "DOM"],
 "typeRoots": ["./node_modules/@types"]
 },
 "include": ["typeorm_example.ts"]
}

import { DataSource, Entity, PrimaryColumn, Column } from 'typeorm-regatta';
import { v4 as uuidv4 } from 'uuid'; // Use uuid to generate unique ids
// Define an entity
@Entity()
class User {
 @PrimaryColumn()
 id: string;
 @Column()
 firstName: string;
 @Column()
 lastName: string;
 @Column()
 age: number;
}
// Create a new DataSource instance
const dataSource = new DataSource({
 type: 'regatta',
 host: 'aaa.bbb.ccc.ddd:9999',
 username: 'MyUsername',
 password: 'SomeSophisticatedPassword',
 entities: [User],
 synchronize: true,
 logging: true,
 extra: {
 deviceNames: ['m10d1']
 }
});
async function run() {
 try {
 // Initialize the DataSource
 await dataSource.initialize();
 console.log('Data Source has been initialized!');
 // Create a new User
 const user = new User();
 user.id = uuidv4(); // Use UUID for the ID
 user.firstName = 'John';
 user.lastName = 'Doe';
 user.age = 25;
 // Save the User
 const userRepository = dataSource.getRepository(User);
 await userRepository.save(user);
 console.log('User has been saved!');
 // Query the User table
 const users = await userRepository.find();
 console.log('Users:', users);
 // Update the user
 user.age = 26;
 await userRepository.save(user);
 console.log('User has been updated:', user);
 // Delete the user
 await userRepository.remove(user);
 console.log('User has been removed:', user);
 } catch (error) {
 console.error('Error:', error);
 } finally {
 // Drop the User table
 await dropUserTable();
 // Close the DataSource connection
 await dataSource.destroy();
 }
}
async function dropUserTable() {
 let queryRunner;
 try {
 // Create a query runner from a new manager
 queryRunner = dataSource.createQueryRunner();
 await queryRunner.connect();
 await queryRunner.startTransaction();
 // Run the query to drop the table
 await queryRunner.query('DROP TABLE "user"');
 console.log('User table has been dropped!');
 await queryRunner.commitTransaction();
 } catch (error) {
 console.error('Error dropping table:', error);
 } finally {
 // Release the query runner if it was created
 if (queryRunner) await queryRunner.release();
 }
}
// Run the main function
run();