title: PostgreSQL: invalid page header in block
body: <p>I'm getting an Error</p>
  
  <pre><code>ERROR:  invalid page header in block 411 of relation "t_value_time"
  </code></pre>
  
  <p>in my PostgreSQL database. This keeps happening on different machines. Is there a way to prevent it from happening, or at least telling PSQL to ignore the data on the invalid block and move on?</p>
  
  <p>I'd rather lose the data from the block and have him skip over it, reading the rest of the data. Is there a way to tell PSQL to skip this block?</p>