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unique typeorm 2 columns

Bright Booby answered on April 26, 2023 Popularity 3/10 Helpfulness 2/10

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unique typeorm 2 columns

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import {
  Entity,
  Column,
  PrimaryGeneratedColumn,
  ManyToOne,
  Index,
} from 'typeorm';
import { SchoolClass } from '../school-class.entity';

@Entity()
@Index(['name', 'schoolClass'], { unique: true }) // Here
export class StudentEntity {
  @PrimaryGeneratedColumn()
  id: number;

  @ManyToOne(() => SchoolClass, (schoolClass) => schoolClass.students)
  schoolClass: SchoolClass;

  @Column()
  name: string;
}

Popularity 3/10 Helpfulness 2/10 Language whatever

Source: dev.to

Tags: typeorm unique whatever

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Contributed on Apr 26 2023

Bright Booby

0 Answers Avg Quality 2/10

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unique typeorm 2 columns

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@Unique(["sector", "row", "number"])

Popularity 3/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: whatever typeorm unique

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Contributed on Apr 26 2023

Bright Booby

0 Answers Avg Quality 2/10

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unique typeorm 2 columns

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