I've built a new server and installed an upgrade version of Koha 3.12. I now need to move my database from the old version of Koha 3.0 to the new one. The instructions say to do the following on an upgrade: If you are upgrading from a version older than Koha 3.4.x, run the following command which may take a long time (several hours) to complete for large databases: koha-upgrade-to-3.4. Can someone tell me when to run the koha-update-to-3.4 command? Here are the instructions for importing the database to a new koha install: 1. Use the MySQL dump command to export the Koha instance mysqldump -u root -p koha > kohabackup.sql (on the old koha the database is koha)2. Copy kohabackup.sql to the new server. port the database to the new SQL server. mysql -u koha_library -p library < kohabackup.sql (on the new koha the database is library. Log in to the staff interface to verify data imported. 5. Rebuild zebra. Somewhere here I have to run the koha-upgrade-to-3.4, right? Thanks Phillip