khibino/haskell-relational-record
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Update along with operators.

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Kei Hibino 2013-08-25 17:28:31 +09:00
parent 1f9c355bee
commit e824191503
1 changed files with 1 additions and 1 deletions
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relational-join-HDBC-pgTest/example/1/queryExample.hs
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@ -147,7 +147,7 @@ userGroup0Aggregate =
userGroupStr :: Relation () (Maybe String)
userGroupStr =
relation $
[ u ?!? User.name' .||? just (value " - ") .||? g ?!? Group.name'
[ u ?!? User.name' ?||? just (value " - ") ?||? g ?!? Group.name'
| ug <- query userGroup2
, let u = ug ! fst'
g = ug ! snd'