In this blog post, you’ll learn more about the Sybase Error Cannot upgrade the database. The database can be upgraded only after starting the coordinator in single node mode. and the reason for receiving this error
Sybase SQL Error Message
Cannot upgrade the database. The database can be upgraded only after starting the coordinator in single node mode.
Reason for this Error
In order to run ALTER DATABASE UPGRADE on the database, the coordinator must be started in single node mode using the ‘-iqmpx_sn 1’ server startup option.