Displaying 1 result from an estimated 1 matches for "ambigueties".
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2006 Apr 11
2
how to order by a related class???
...books.[title] as t0_r1,
authors.[id] as t1_r0,
authors.[name] as t1_r1
FROM
books LEFT OUTER JOIN authors ON books.author_id = authors.id
ORDER BY name )
AS tmp1 ORDER BY name desc)
AS tmp2 ORDER BY name
The inner "ORDER BY NAME" can be acomplished, provided there are no
ambigueties (that is, the table books hasn''t any column named "name")
But then, in the outers select, there is no name column to order by.
Is this a bug, or there''s some other way to acomplish this thing???
I guess rails should generate some meaningfull field_name (like
authors_...