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https://github.com/Abdulazizzn/n8n-enterprise-unlocked.git
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3a435f7057
`PRAGMA foreign_keys` is [a no-op within a sqlite transaction](https://www.sqlite.org/pragma.html#pragma_foreign_keys). This causes cascade deletes to happen when we create a new user table, and drop the old user table.
105 lines
3.8 KiB
TypeScript
105 lines
3.8 KiB
TypeScript
import { MigrationInterface, QueryRunner } from 'typeorm';
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import { getTablePrefix, logMigrationEnd, logMigrationStart } from '@db/utils/migrationHelpers';
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export class DeleteExecutionsWithWorkflows1673268682475 implements MigrationInterface {
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name = 'DeleteExecutionsWithWorkflows1673268682475';
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transaction = false;
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public async up(queryRunner: QueryRunner): Promise<void> {
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logMigrationStart(this.name);
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const tablePrefix = getTablePrefix();
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const workflowIds: Array<{ id: number }> = await queryRunner.query(`
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SELECT id FROM "${tablePrefix}workflow_entity"
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`);
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await queryRunner.query(
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`DELETE FROM "${tablePrefix}execution_entity"
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WHERE "workflowId" IS NOT NULL
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${
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workflowIds.length
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? `AND "workflowId" NOT IN (${workflowIds.map(({ id }) => id).join()})`
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: ''
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}`,
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);
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await queryRunner.query('PRAGMA foreign_keys=OFF');
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await queryRunner.query(`DROP TABLE IF EXISTS "${tablePrefix}temporary_execution_entity"`);
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await queryRunner.query(
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`CREATE TABLE "${tablePrefix}temporary_execution_entity" (
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"id" integer PRIMARY KEY AUTOINCREMENT NOT NULL,
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"workflowId" int,
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"finished" boolean NOT NULL,
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"mode" varchar NOT NULL,
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"retryOf" varchar,
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"retrySuccessId" varchar,
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"startedAt" datetime NOT NULL,
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"stoppedAt" datetime,
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"waitTill" datetime,
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"workflowData" text NOT NULL,
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"data" text NOT NULL,
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FOREIGN KEY("workflowId") REFERENCES "${tablePrefix}workflow_entity" ("id") ON DELETE CASCADE
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)`,
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);
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const columns =
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'"id", "workflowId", "finished", "mode", "retryOf", "retrySuccessId", "startedAt", "stoppedAt", "waitTill", "workflowData", "data"';
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await queryRunner.query(
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`INSERT INTO "${tablePrefix}temporary_execution_entity"(${columns}) SELECT ${columns} FROM "${tablePrefix}execution_entity"`,
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);
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await queryRunner.query(`DROP TABLE "${tablePrefix}execution_entity"`);
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await queryRunner.query(
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`ALTER TABLE "${tablePrefix}temporary_execution_entity" RENAME TO "${tablePrefix}execution_entity"`,
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);
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await queryRunner.query(
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`CREATE INDEX "IDX_${tablePrefix}cefb067df2402f6aed0638a6c1" ON "${tablePrefix}execution_entity" ("stoppedAt")`,
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);
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await queryRunner.query(
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`CREATE INDEX "IDX_${tablePrefix}ca4a71b47f28ac6ea88293a8e2" ON "${tablePrefix}execution_entity" ("waitTill")`,
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);
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await queryRunner.query('PRAGMA foreign_keys=ON');
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logMigrationEnd(this.name);
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}
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public async down(queryRunner: QueryRunner): Promise<void> {
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const tablePrefix = getTablePrefix();
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await queryRunner.query(`DROP TABLE IF EXISTS "${tablePrefix}temporary_execution_entity"`);
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await queryRunner.query(
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`CREATE TABLE "${tablePrefix}temporary_execution_entity" (
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"id" integer PRIMARY KEY AUTOINCREMENT NOT NULL,
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"workflowId" varchar,
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"finished" boolean NOT NULL,
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"mode" varchar NOT NULL,
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"retryOf" varchar,
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"retrySuccessId" varchar,
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"startedAt" datetime NOT NULL,
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"stoppedAt" datetime,
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"waitTill" datetime,
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"workflowData" text NOT NULL,
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"data" text NOT NULL
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)`,
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);
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const columns =
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'"id", "workflowId", "finished", "mode", "retryOf", "retrySuccessId", "startedAt", "stoppedAt", "waitTill", "workflowData", "data"';
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await queryRunner.query(
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`INSERT INTO "${tablePrefix}temporary_execution_entity"(${columns}) SELECT ${columns} FROM "${tablePrefix}execution_entity"`,
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);
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await queryRunner.query(`DROP TABLE "${tablePrefix}execution_entity"`);
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await queryRunner.query(
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`ALTER TABLE "${tablePrefix}temporary_execution_entity" RENAME TO "${tablePrefix}execution_entity"`,
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);
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await queryRunner.query(
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`CREATE INDEX "IDX_${tablePrefix}cefb067df2402f6aed0638a6c1" ON "${tablePrefix}execution_entity" ("stoppedAt")`,
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);
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await queryRunner.query(
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`CREATE INDEX "IDX_${tablePrefix}ca4a71b47f28ac6ea88293a8e2" ON "${tablePrefix}execution_entity" ("waitTill")`,
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);
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}
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}
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