title: Wordpress Meta query search
body: <p>I have custom Field named "motor_brand" of posts.This meta values saved as <code>["honda","suzuki","kawasaki","toyota"]</code></p>
  
  <p>If i search just honda by meta_query then all pos having honda meta value if iwant to search honda and kawasaki then the having honda or kawasaki meta values appear if i want to search kawasaki,honda and toyota then posts that having meta value honda, kawasaki or toyota can be appers.</p>
  
  <p>I have set meta query like this </p>
  
  <pre><code>meta_ query = array(
       'relation'=&gt;'OR'
         array(
          meta_key =&gt;'motor_brand'
          value =&gt; "honda",
          compare =&gt; "LIKE"
          ),
         array(
          meta_key =&gt;'motor_brand'
          value =&gt; "kawasaki",
          compare =&gt; "LIKE"
          ),
  )
  </code></pre>
  
  <p>That works fine  but when i try </p>
  
  <pre><code>meta_ query = array(
       'relation'=&gt;'OR'
         array(
          meta_key =&gt;'motor_brand'
          value =&gt; "honda",
          compare =&gt; "LIKE"
          ),
         array(
          meta_key =&gt;'motor_brand'
          value =&gt; "kawasaki",
          compare =&gt; "LIKE"
          ),
         array(
          meta_key =&gt;'motor_brand'
          value =&gt; "toyota",
          compare =&gt; "LIKE"
          ),
  )
  </code></pre>
  
  <p>That not work</p>
  
  <p>i want to search to many motor brands </p>