koha Database Migration

 1. Backup of  old Koha databse 

mysqldump -uroot -p koha_library | xz > koha_library.sql.xz

2. Restoration of old Koha database to new koha database

   mysql -u root -p koha_library <  koha_library.sql.xz

   

3. Upgrade Database Schema

 run the command

sudo su
koha-upgrade-schema library

4. Then Rebuild the Zebra Index.

sudo koha-rebuild-zebra -v -f library