插入操作不锁定typeorm (postgresql)

import { getConnection } from 'typeorm';

async function insertData() {
  const connection = getConnection();
  const queryRunner = connection.createQueryRunner();

  await queryRunner.connect();
  await queryRunner.startTransaction();

  try {
    // 使用QueryBuilder构建插入查询
    const query = queryRunner.manager.createQueryBuilder();
    query.insert().into('table_name').values({ column1: 'value1', column2: 'value2' });

    // 执行不锁定的插入操作
    await query.execute();

    await queryRunner.commitTransaction();
  } catch (error) {
    await queryRunner.rollbackTransaction();
  } finally {
    await queryRunner.release();
  }
}

insertData();