title: Searching a particular index using Sphinx, from multiple indexes, through PHP script
body: <p>I have multiple sources, like this (say)</p>
  
  <pre><code>source src1{
  ...
  }
  source src2{
  ...
  }
  </code></pre>
  
  <p>AND
      index src1{
      ...
      }
      index src2{
      ...
      }</p>
  
  <p>src1 has sql query from one individual table and src2 has sql query based on another individual table.</p>
  
  <p>Now, in the PHP script, how do I specify, which indexer to use?
  Normally, in the PHP script, we write it this way</p>
  
  <pre><code>$ss = new SphinxClient;
  $ss-&gt;setServer("localhost", 9312);
  $ss-&gt;setMatchMode(SPH_MATCH_ANY);
  </code></pre>
  
  <p>Since, there is no mention about the indexer being used. It's useless to search both indexes (i.e., both tables). I want to search the index src2(say) i.e., data from the second table. So, how do I specify this in my php script, that sphinx should search only that particular indexer.</p>