and use the package method instead, currently the method just forwards the call,

Describe the bug
Calling procedure with CommandBehavior.SchemaOnly behavior wraps sql with SET FMTONLY ON and SET FMTONLY OFF lines which results in following errors:

// for fully-qualified name (db.schema.proc)
Attempt to locate entry in sysdatabases for database 'SET FMTONLY ON
TestDataCore' by name failed - no entry found under that name. Make sure that name is entered proper

the shared_storage_type terraform variable has been removed recently but some dead references can still be found throughout the project.

supersedes #286