Metadata Editing Does not show Types

Connecting to a Redshift cluster and when in the Data Model under “Type” for the Columns we see:

Overall Row:
Entity Key
Entity Name
Foreign Key
Common:
Avatar Image URL
City
Category
Country
…etc

In the docs (http://www.metabase.com/docs/v0.20.1/administration-guide/03-metadata-editing.html) it says we should see Metric, Dimension, Information, Sensitive Information – but those options are not present.

Basically what we’re trying to do is get filters working such that they are selectable rather than free text. Similar to how the doc’s show in http://www.metabase.com/docs/v0.20.1/users-guide/07-dashboard-filters.html with the Fruit Type.

Seemed like it just took a while for metabase to grab all the needed metadata for this to work. I am able to see a dropdown list for selection now.

Can you give me the way to do that (dropdown selections) in the filter field ??