add postgres modify chatflow

packages/server/src/database/migrations/postgres/1693995626941-ModifyChatFlow.ts

@@ -0,0 +1,11 @@
+import { MigrationInterface, QueryRunner } from 'typeorm'
+
+export class ModifyChatFlow1693995626941 implements MigrationInterface {
+    public async up(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "chat_flow" ALTER COLUMN "chatbotConfig" TYPE TEXT`)
+    }
+
+    public async down(queryRunner: QueryRunner): Promise<void> {
+        await queryRunner.query(`ALTER TABLE "chat_flow" ALTER COLUMN "chatbotConfig" TYPE VARCHAR`)
+    }
+}

packages/server/src/database/migrations/postgres/index.ts

@@ -1,3 +1,4 @@
 import { Init1693891895163 } from './1693891895163-Init'
+import { ModifyChatFlow1693995626941 } from './1693995626941-ModifyChatFlow'
 
-export const postgresMigrations = [Init1693891895163]
+export const postgresMigrations = [Init1693891895163, ModifyChatFlow1693995626941]