Add unique index
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13
migration/1558266512381-UserListJoining.ts
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13
migration/1558266512381-UserListJoining.ts
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@ -0,0 +1,13 @@
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import {MigrationInterface, QueryRunner} from "typeorm";
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export class UserListJoining1558266512381 implements MigrationInterface {
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public async up(queryRunner: QueryRunner): Promise<any> {
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await queryRunner.query(`CREATE UNIQUE INDEX "IDX_90f7da835e4c10aca6853621e1" ON "user_list_joining" ("userId", "userListId") `);
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}
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public async down(queryRunner: QueryRunner): Promise<any> {
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await queryRunner.query(`DROP INDEX "IDX_90f7da835e4c10aca6853621e1"`);
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}
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}
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@ -4,6 +4,7 @@ import { UserList } from './user-list';
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import { id } from '../id';
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@Entity()
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@Index(['userId', 'userListId'], { unique: true })
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export class UserListJoining {
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@PrimaryColumn(id())
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public id: string;
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