Run the migrations.
@return void
498257
public function up()
    {
        $this->down();

        Schema::create('tbl_notification_types', function(Blueprint $table) {
            $table->increments('id');
            $table->string('name')->unique();
            $table->string('title');
        });

        Schema::create('tbl_notification_severity', function(Blueprint $table) {
            $table->increments('id');
            $table->string('name')->unique();
        });

        Schema::create('tbl_notifications', function(Blueprint $table) {
            $table->increments('id');
            $table->string('name')->index();
            $table->string('source')->index()->nullable();
            $table->string('category')->index()->default('system');
            $table->unsignedInteger('severity_id')->index();
            $table->unsignedInteger('type_id')->index();
            $table->string('event')->index()->nullable();
            $table->text('recipients')->nullable();
            $table->boolean('active')->index()->default(1);
            $table->string('checksum', 500)->nullable();
            $table->timestamps();

            $table->foreign('severity_id')->references('id')->on('tbl_notification_severity')->onDelete('cascade');
            $table->foreign('type_id')->references('id')->on('tbl_notification_types')->onDelete('cascade');
        });

        Schema::create('tbl_notification_contents', function(Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('notification_id')->index();
            $table->unsignedInteger('lang_id')->index();
            $table->string('title', 500)->nullable();
            $table->text('content');

            $table->foreign('notification_id')->references('id')->on('tbl_notifications')->onDelete('cascade');
            $table->foreign('lang_id')->references('id')->on('tbl_languages')->onDelete('cascade');
        });

        Schema::create('tbl_notifications_stack', function(Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('type_id')->index();
            $table->unsignedInteger('severity_id')->index();
            $table->unsignedInteger('author_id')->index();
            $table->string('title');
            $table->text('content');
            $table->timestamps();

            $table->foreign('type_id')->references('id')->on('tbl_notification_types')->onDelete('cascade');
            $table->foreign('severity_id')->references('id')->on('tbl_notification_severity')->onDelete('cascade');
            $table->foreign('author_id')->references('id')->on('tbl_users')->onDelete('cascade');
        });

        Schema::create('tbl_notifications_stack_params', function(Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('stack_id')->index();
            $table->unsignedInteger('model_id')->nullable()->index('stack_params_model_id_idx');

            $table->foreign('stack_id')->references('id')->on('tbl_notifications_stack')->onDelete('cascade');
        });

        Schema::create('tbl_notifications_stack_read', function(Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('stack_id')->index();
            $table->unsignedInteger('user_id')->index();
            $table->softDeletes();

            $table->foreign('stack_id')->references('id')->on('tbl_notifications_stack')->onDelete('cascade');
            $table->foreign('user_id')->references('id')->on('tbl_users')->onDelete('cascade');
        });
    }
363552
public function up()
    {
        Schema::create('user_permissions', function (Blueprint $table) {
			$table->char("user_id", 32)->nullable();
			$table->char("permission_id", 32)->nullable();
            $table->timestamps();
        });
    }
203907
public function up()
    {
        Schema::create('user_groups', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('user_id');
            $table->unsignedInteger('group_id');

            $table->foreign('user_id')->references('id')->on(config('membership.users.table'));
            $table->foreign('group_id')->references('id')->on('groups');

            $table->unique(['user_id', 'group_id']);
            $table->index(['user_id', 'group_id']);
        });
    }
1049759
public function up()
    {

        Schema::create('users', function (Blueprint $table) {

            $table->bigInteger('id')->primary();
            $table->integer('group_id');
            $table->string('name')->unique();
            $table->string('email')->unique()->nullable();
            $table->boolean('active')->default(true);
            $table->string('character_owner_hash');
            $table->dateTime('last_login')->nullable();
            $table->string('last_login_source')->nullable();
            $table->rememberToken();

            $table->index('group_id');

            $table->timestamps();
        });
    }
101127
public function up()
    {
        Schema::create(self::table(), function (Blueprint $table) {
            $table->increments('id');
            $table->string('log_schema');
            $table->string('log_table');
            $table->enum('log_type',[self::TYPE_INSERT,self::TYPE_UPDATE,self::TYPE_DELETE]);
            $table->text('last_value')->nullable();
            $table->timestamp('log_at');
            $table->softDeletes();
        });
    }
804004
public function up()
    {

        Schema::table('group_role', function (Blueprint $table) {

            $table->boolean('not')->after('group_id')->default(false);
        });

        Schema::table('permission_role', function (Blueprint $table) {

            $table->boolean('not')->after('role_id')->default(false);
        });

        Schema::table('affiliation_user', function (Blueprint $table) {

            $table->boolean('not')->after('affiliation_id')->default(false);
        });

        Schema::table('affiliation_role', function (Blueprint $table) {

            $table->boolean('not')->after('affiliation_id')->default(false);
        });
    }
377408
public function up()
    {
        $this->createSchema(function (Blueprint $table) {
            $table->string('email');
            $table->string('token');
            $table->timestamp('created_at')->nullable();

            $table->index(['email', 'token']);
        });
    }
603486
public function up()
	{
		Schema::create('terms', function(Blueprint $table)
		{
			$table->bigInteger('id', true)->unsigned();
			$table->bigInteger('parent_id')->unsigned()->default(0)->index('parent_id');
			$table->string('title', 80)->default('');
			$table->string('slug', 80)->default('')->index('slug');
			$table->string('taxonomy', 32)->default('')->index('taxonomy');
			$table->smallInteger('order')->unsigned()->default(99)->index('order');
			$table->timestamps();
		});
	}
637332
public function up()
    {
        Schema::create('people', function (Blueprint $table) {
            $table->integer('id', true, true);
            $table->string('name', 191)->nullable();
            $table->string('email', 191);
            $table->boolean('enabled')->default(1);
            $table->string('password', 60)->nullable();
            $table->boolean('superuser')->default(false);
            $table->rememberToken();
            $table->unique(['email', 'deleted_at']);
            $table->index(['deleted_at', 'name']);
            $table->softDeletes();
            $table->integer('deleted_by')->unsigned()->nullable();
            $table->timestamp('last_login')->nullable();

            $table
                ->foreign('deleted_by')
                ->references('id')
                ->on('people')
                ->onDelete('set null');
        });
    }
537735
public function up()
    {
        Schema::create($this->table, function (Blueprint $table) {
            $table->increments('id');
            $table->string('action');

            $table->string('table_name');

            $table->string('revisionable_type')->nullable();
            $table->integer('revisionable_id')->unsigned();

            $table->unsignedInteger('user_id')->nullable();

            $table->binary('old')->nullable();
            $table->binary('new')->nullable();

            $table->string('ip')->nullable();
            $table->string('ip_forwarded')->nullable();

            $table->timestamps();

            $table->index('action');
            $table->index('user_id');
            $table->index(['revisionable_type', 'revisionable_id']);
        });
    }
1175017
public function up()
    {
        Schema::create('roles', function (Blueprint $table) {
            $table->increments('id');
            $table->string('uuid', 36);
            $table->string('name', 80);
            $table->string('slug', 45);
            $table->string('description', 120);
            $table->tinyInteger('is_locked')->default(1)->comment('1 = Locked, 2 = Unlocked');
            $table->timestamps();
            $table->charset = 'utf8';
            $table->collation = 'utf8_general_ci';
        });
    }
1164700
public function up()
    {
        Schema::create('did_tag', function (Blueprint $table) {
            $table->uuid('did_id')->index();
            $table->uuid('tag_id')->index();
            $table->timestamps();

            $table->foreign('did_id')->references('id')->on('dids');
            $table->foreign('tag_id')->references('id')->on('tags');
        });
    }
409171
public function up()
    {
        Schema::table('changes', function (Blueprint $table) {
            $table->integer('admin_id')->unsigned()->nullable()->change();
        });
        Schema::table('changes', function (Blueprint $table) {
            $table->dropForeign(['admin_id']);
        });
        Schema::table('changes', function (Blueprint $table) {
            $table->foreign('admin_id')
                ->references('id')->on('admins')
                ->onUpdate('cascade')
                ->onDelete('set null');
        });
    }
311817
public function up()
    {
        Schema::create('users_roles', function (Blueprint $table) {
            $table->increments('id');
            $table->integer('user_id');
            $table->integer('role_id');
            $table->tinyInteger('is_active')->default(1)->comment('1 = Active, 2 = Inactive');
            $table->timestamps();
            $table->charset = 'utf8';
            $table->collation = 'utf8_general_ci';
        });
    }
490071
public function up()
    {
        Schema::create('tags', function($table) {
            $table->increments('id');
            $table->string('name');
            $table->string('slug');
            $table->timestamps();
            $table->softDeletes();
        });
        Schema::create('categories', function($table) {
            $table->increments('id');
            $table->string('name');
            $table->string('slug');
            $table->string('image');
            $table->timestamps();
            $table->softDeletes();
        });
        Schema::create('taggables', function($table) {
            $table->increments('id');
            $table->integer('tag_id')->unsigned();
            $table->morphs('taggables');
            $table->foreign('tag_id')->references('id')->on('tags')->onDelete('cascade');
        });
        Schema::create('categoryables', function($table) {
            $table->increments('id');
            $table->integer('category_id')->unsigned();
            $table->morphs('categoryables');
            $table->foreign('category_id')->references('id')->on('categories')->onDelete('cascade');
        });
        Schema::create('articles', function($table){
            $table->increments('id');
            $table->integer('user_id')->unsigned();
            $table->string('title');
            $table->string('slug');
            $table->text('intro');
            $table->longText('body');
            $table->string('image');
            $table->boolean('published');
            $table->timestamps();
            $table->softDeletes();
            $table->index('slug');
        });
    }
578981
public function up()
    {
        Schema::create('tags', function (Blueprint $table) {
            $table->uuid('id')->primary('id');
            $table->uuid('user_id')->index();
            $table->string('text', 64)->index('text');
            $table->timestamps();

            $table->unique(['user_id', 'text']);

            $table->foreign('user_id')->references('id')->on('users');
        });

    }
552592
public function up()
    {
        Schema::create(\Config::get('registry.table', 'system_registries'), function(Blueprint $table)
        {
            $table->string('key');
            $table->text('value');

            $table->primary('key');
        });
    }