Description of problem:
When upgrading from 3.0. the following error appears:

Creating views...
psql:create_views.sql:560: ERROR:  column vds_dynamic.supported_engines does not exist
LINE 20: ...orted_cluster_levels as supported_cluster_levels, vds_dynami...


Version-Release number of selected component (if applicable):
3.0

How reproducible:
Install RHEVM 3.0. Perform db upgrade to 3.1

Additional info:

The problem is in that the code that creates the column is currently resides in create_tables.sql, while it should be in one of the pre-upgrade functions.

WA is to add the following function call to the custom.sql in pre-upgrade folder:

select fn_db_add_column('vds_dynamic','supported_engines','varchar(40)');