/*
  Warnings:

  - You are about to drop the column `createdAt` on the `EmployeeHistory` table. All the data in the column will be lost.
  - You are about to drop the column `createdByUserId` on the `EmployeeHistory` table. All the data in the column will be lost.
  - You are about to drop the column `timestamp` on the `EmployeeHistory` table. All the data in the column will be lost.

*/
-- DropForeignKey
ALTER TABLE "EmployeeHistory" DROP CONSTRAINT "EmployeeHistory_createdByUserId_fkey";

-- AlterTable
ALTER TABLE "EmployeeHistory" DROP COLUMN "createdAt",
DROP COLUMN "createdByUserId",
DROP COLUMN "timestamp";