Article ID: 7037, created on Dec 19, 2009, last review on Jun 17, 2016

  • Applies to:
  • Plesk for Windows


After upgrading of Parallels Panel to version 8.6 several tables in the database were not upgraded, for example table psa.siteapps. The tables have old structure and this causes errors. I cannot upgrade the tables with with Plesk_8.2_to_8.6_DatabaseUpgrade.exe. Simply changing database structure is not a solution. Upgrade of table Siteapps is more complex procedure than this.

How to upgrade the tables?


As solution it is recommended that you use utility dbupgrade.exe from Plesk 9.x that is attached.

  1. Copy file dbupgrade.exe from PP 9.2.3 into %plesk_bin% folder on target Plesk 8.6.0 server
  2. Copy files psadb_*.xml there either
  3. Run command

    dbupgrade.exe --upgrade --from-version=8.2.0 --to-version=8.6.0

Its strongly recommended to backup Plesk database before do this.

Search Words

Migration manager, plesk


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