title: Life of redis connection/pipeline?
body: <p>I am creating Redis pipeline as below in python: </p>
  
  <pre><code>rPipe = redis.Redis(...).pipeline()
  </code></pre>
  
  <p>Variable <strong>rPipe</strong> is defined in the <strong>__init__</strong> of a class.</p>
  
  <p>The functions in the class execute <strong>set</strong> and <strong>get</strong> commands when called by user using <strong>rpipe</strong>.</p>
  
  <pre><code>rpipe.set(...)
  
  rpipe.execute()
  </code></pre>
  
  <p>But as I understand, Redis connections are closed by Redis server automatically, so how long my rPipe will be valid once I created the object?</p>