n8n
Version:
n8n Workflow Automation Tool
54 lines • 2.35 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.UniqueWorkflowNames1620824779533 = void 0;
const config = require("../../../../config");
class UniqueWorkflowNames1620824779533 {
constructor() {
this.name = 'UniqueWorkflowNames1620824779533';
}
async up(queryRunner) {
let tablePrefix = config.get('database.tablePrefix');
const tablePrefixPure = tablePrefix;
const schema = config.get('database.postgresdb.schema');
if (schema) {
tablePrefix = schema + '.' + tablePrefix;
}
const workflowNames = await queryRunner.query(`
SELECT name
FROM ${tablePrefix}workflow_entity
`);
for (const { name } of workflowNames) {
const [duplicatesQuery, parameters] = queryRunner.connection.driver.escapeQueryWithParameters(`
SELECT id, name
FROM ${tablePrefix}workflow_entity
WHERE name = :name
ORDER BY "createdAt" ASC
`, { name }, {});
const duplicates = await queryRunner.query(duplicatesQuery, parameters);
if (duplicates.length > 1) {
await Promise.all(duplicates.map(({ id, name }, index) => {
if (index === 0)
return Promise.resolve();
const [updateQuery, updateParams] = queryRunner.connection.driver.escapeQueryWithParameters(`
UPDATE ${tablePrefix}workflow_entity
SET name = :name
WHERE id = '${id}'
`, { name: `${name} ${index + 1}` }, {});
return queryRunner.query(updateQuery, updateParams);
}));
}
}
await queryRunner.query(`CREATE UNIQUE INDEX "IDX_${tablePrefixPure}a252c527c4c89237221fe2c0ab" ON ${tablePrefix}workflow_entity ("name") `);
}
async down(queryRunner) {
let tablePrefix = config.get('database.tablePrefix');
const tablePrefixPure = tablePrefix;
const schema = config.get('database.postgresdb.schema');
if (schema) {
tablePrefix = schema + '.' + tablePrefix;
}
await queryRunner.query(`DROP INDEX "public"."IDX_${tablePrefixPure}a252c527c4c89237221fe2c0ab"`);
}
}
exports.UniqueWorkflowNames1620824779533 = UniqueWorkflowNames1620824779533;
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