title: Magento database error
body: <p>I have a Webshop on magento. I would update it from 1.7.0.2 to 1.9.2.1.</p>
  
  <p>First i tried to copy the files from 1.9 to 1.7. Didn't worked. Then i tried to delet all files, put all files from 1.9 on the server and copy all important files from 1.7. Didn't worked.</p>
  
  <p>So now i complitly re-installed magento with the newest version 1.9.2.1. I set it up like the old version and used the same encryption-key. Than i thought, i could copy the old database to the new one. Bu i gives me some sql errors, that it could not find rows.</p>
  
  <pre><code>Error in file: "/home/sybille/web/naef2/app/code/core/Mage/Core/sql/core_setup/mysql4-data-upgrade-1.6.0.2-1.6.0.3.php" - SQLSTATE[42S22]: Column not found: 1054 Unknown column 'crc_string' in 'field list', query was: UPDATE `core_translate` SET `crc_string` = CRC32(`string`)
  
  Trace:
  #0 /home/sybille/web/naef2/app/code/core/Mage/Core/Model/Resource/Setup.php(645): Mage::exception('Mage_Core', 'Error in file: ...')
  #1 /home/sybille/web/naef2/app/code/core/Mage/Core/Model/Resource/Setup.php(407): Mage_Core_Model_Resource_Setup-&gt;_modifyResourceDb('data-upgrade', '1.6.0.2', '1.6.0.6')
  #2 /home/sybille/web/naef2/app/code/core/Mage/Core/Model/Resource/Setup.php(286): Mage_Core_Model_Resource_Setup-&gt;_upgradeData('1.6.0.2', '1.6.0.6')
  #3 /home/sybille/web/naef2/app/code/core/Mage/Core/Model/Resource/Setup.php(269): Mage_Core_Model_Resource_Setup-&gt;applyDataUpdates()
  #4 /home/sybille/web/naef2/app/code/core/Mage/Core/Model/App.php(362): Mage_Core_Model_Resource_Setup::applyAllDataUpdates()
  #5 /home/sybille/web/naef2/app/Mage.php(684): Mage_Core_Model_App-&gt;run(Array)
  #6 /home/sybille/web/naef2/index.php(85): Mage::run('', 'store')
  #7 {main}
  </code></pre>
  
  <p>I need your help now! :(</p>
  
  <p>I'm about to fix it for 2 days and i don't come forward. Pleas help me! how can i setup the database, that it works with the new version.</p>