<?php use Illuminate\Database\Schema\Blueprint; use Illuminate\Database\Migrations\Migration; class ServiceVariablesToEggVariablesConversion extends Migration { /** * Run the migrations. */ public function up() { Schema::disableForeignKeyConstraints(); Schema::rename('service_variables', 'egg_variables'); Schema::table('server_variables', function (Blueprint $table) { $table->dropForeign(['variable_id']); $table->foreign('variable_id')->references('id')->on('egg_variables')->onDelete('CASCADE'); }); Schema::enableForeignKeyConstraints(); } /** * Reverse the migrations. */ public function down() { Schema::disableForeignKeyConstraints(); Schema::rename('egg_variables', 'service_variables'); Schema::table('server_variables', function (Blueprint $table) { $table->dropForeign(['variable_id']); $table->foreign('variable_id')->references('id')->on('service_variables')->onDelete('CASCADE'); }); Schema::enableForeignKeyConstraints(); } }