import { Entity, Column, CreateDateColumn, UpdateDateColumn, PrimaryGeneratedColumn, } from 'typeorm'; @Entity('class') export default class Class { @PrimaryGeneratedColumn('uuid') id: string; @Column({ length: 100, unique: true, }) name: string; @Column() duration: number; @Column() exp: number; @CreateDateColumn({ name: 'created_At' }) createdAt: Date; @UpdateDateColumn({ name: 'update_At' }) updatedAt: Date; }