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Select distinct tags from tags page

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@snoyberg
This commit is contained in:
Chris Done 2014-11-20 15:30:26 +01:00
parent 190fef7adc
commit a80ba1d7bf
1 changed files with 1 additions and 1 deletions
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2
Handler/Tag.hs
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@ -23,7 +23,7 @@ getTagR tagSlug = do
-- FIXME arguably: check if this tag is banned. Leaving it as displayed for
-- now, since someone needs to go out of their way to find it.
packages <- fmap (map (\(E.Value t,E.Value s) -> (t,strip s))) $ runDB $
E.select $ E.from $ \(tag,meta) -> do
E.selectDistinct $ E.from $ \(tag,meta) -> do
E.where_ (tag E.^. TagTag E.==. E.val tagSlug E.&&.
meta E.^. MetadataName E.==. tag E.^. TagPackage)
E.orderBy [E.asc (tag E.^. TagPackage)]