ing">'door_4'</span>)-&gt;nullable();
            $table-&gt;string(<span class="hljs-string">'rlay_1'</span>)-&gt;nullable();
            $table-&gt;string(<span class="hljs-string">'rlay_2'</span>)-&gt;nullable();
            $table-&gt;string(<span class="hljs-string">'rlay_3'</span>)-&gt;nullable();
            $table-&gt;string(<span class="hljs-string">'rlay_4'</span>)-&gt;nullable();
            $table-&gt;string(<span class="hljs-string">'text'</span>)-&gt;nullable();
            $table-&gt;foreign(