Flowise/packages/server/src/database/migrations/postgres/1699481607341-AddUsedToolsToChatMessage.ts

import { MigrationInterface, QueryRunner } from 'typeorm'

export class AddUsedToolsToChatMessage1699481607341 implements MigrationInterface {
    public async up(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "chat_message" ADD COLUMN IF NOT EXISTS "usedTools" TEXT;`)
    }

    public async down(queryRunner: QueryRunner): Promise<void> {
        await queryRunner.query(`ALTER TABLE "chat_flow" DROP COLUMN "usedTools";`)
    }
}