<?php
/**
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 * ------------------------
*/ use Illuminate\Database\Migrations\Migration; use Illuminate\Database\Schema\Blueprint; class DataAddMd5 extends Migration { public function up() { Schema::table('data', function (Blueprint $zWXdn) { $zWXdn->string('md5', 32)->nullable()->comment(''); $zWXdn->index('md5'); }); Schema::table('data_temp', function (Blueprint $zWXdn) { $zWXdn->string('md5', 32)->nullable()->comment(''); $zWXdn->index('md5'); }); } public function down() { } }