Hello web2py users, I have a question about reference fields. When i access a attribute of a reference Field, i notice that the reference field is represented by an instance of the "Reference" class. When i access attributes on that reference , will it perform a new query each time or does it cache previous queries somehow? BTW, I'm using *GAE* Example: I have a table "comment" which has a reference field "author auth_user" Now i perform a query and i retrieve a list of comments which contains a lot of comments from the same user. When i access a attribute on those comments will it query the auth_user table for all comments of the same author? Thanks and regards.
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