I'm trying to construct a query in sqlalchemy similiar to this: SELECT FilmParticipation.PartType, COUNT(*) AS Amount, 100*COUNT(*) /(SELECT count(*) FROM FilmParticipation) AS Percentage_of_Total FROM FilmParticipation GROUP BY FilmParticipation.PartType;
I create a subquery for the nested select, but, I get a NoSuchColmnError on the percentage part. Any ideas how this could be constructed? Cheers, Lars -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.
