seeder-migration-issues

database/seeders/AlterColumnTypeSeeder.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\User;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Schema;
+
+class AlterColumnTypeSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        $this->modifyStringType(Schema::getAllTables());
+    }
+
+    private function modifyStringType($tables)
+    {
+        foreach ($tables as $table) {
+            $tableName = (array)$table;
+            $tableName = reset($tableName);
+
+            $columns = Schema::getColumnListing($tableName);
+
+            foreach ($columns as $column) {
+                if (Schema::getColumnType($tableName, $column) == 'string') {
+                    Schema::table($tableName, function ($table) use($column) {
+                        $table->string($column)->nullable()->change();
+                    });
+                } elseif (Schema::getColumnType($tableName, $column) == 'boolean') {
+                    Schema::table($tableName, function ($table) use($column) {
+                        $table->boolean($column)->default(0)->change();
+                    });
+                }
+            }
+        }
+    }
+}