25 lines
2 KiB
TypeScript
25 lines
2 KiB
TypeScript
import {MigrationInterface, QueryRunner} from "typeorm";
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export class itemIdAssigning1626475937881 implements MigrationInterface {
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name = 'itemIdAssigning1626475937881'
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public async up(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`ALTER TABLE "item" DROP CONSTRAINT "FK_2e3b654a1f669d356e259e7ca3c"`);
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await queryRunner.query(`ALTER TABLE "item_closure_closure" DROP CONSTRAINT "FK_854ec7dacad2df840aa8d4ee0a9"`);
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await queryRunner.query(`ALTER TABLE "item" ALTER COLUMN "id" DROP DEFAULT`);
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await queryRunner.query(`ALTER TABLE "item" ADD CONSTRAINT "FK_2e3b654a1f669d356e259e7ca3c" FOREIGN KEY ("parentId") REFERENCES "item"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
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await queryRunner.query(`ALTER TABLE "item_closure_closure" ADD CONSTRAINT "FK_854ec7dacad2df840aa8d4ee0a9" FOREIGN KEY ("id_ancestor") REFERENCES "item"("id") ON DELETE CASCADE ON UPDATE NO ACTION`);
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await queryRunner.query(`ALTER TABLE "item_closure_closure" ADD CONSTRAINT "FK_58bff82facc806857035e516c9e" FOREIGN KEY ("id_descendant") REFERENCES "item"("id") ON DELETE CASCADE ON UPDATE NO ACTION`);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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await queryRunner.query(`ALTER TABLE "item_closure_closure" DROP CONSTRAINT "FK_58bff82facc806857035e516c9e"`);
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await queryRunner.query(`ALTER TABLE "item_closure_closure" DROP CONSTRAINT "FK_854ec7dacad2df840aa8d4ee0a9"`);
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await queryRunner.query(`ALTER TABLE "item" DROP CONSTRAINT "FK_2e3b654a1f669d356e259e7ca3c"`);
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await queryRunner.query(`ALTER TABLE "item" ALTER COLUMN "id" SET DEFAULT nextval('items_serial')`);
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await queryRunner.query(`ALTER TABLE "item_closure_closure" ADD CONSTRAINT "FK_854ec7dacad2df840aa8d4ee0a9" FOREIGN KEY ("id_ancestor") REFERENCES "item"("id") ON DELETE CASCADE ON UPDATE NO ACTION`);
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await queryRunner.query(`ALTER TABLE "item" ADD CONSTRAINT "FK_2e3b654a1f669d356e259e7ca3c" FOREIGN KEY ("parentId") REFERENCES "item"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`);
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}
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}
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