thunderstrike/purescript-postgresql-client
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Add Foreign instances

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rightfold 2017-06-08 13:56:21 +02:00
parent 9cb40b5112
commit 35f9da6f50
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1 changed files with 6 additions and 0 deletions
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6
src/Database/PostgreSQL/Value.purs
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@ -77,6 +77,12 @@ instance fromSQLValueMaybe :: (FromSQLValue a) => FromSQLValue (Maybe a) where
fromSQLValue x | isNull x = pure Nothing
| otherwise = Just <$> fromSQLValue x
instance toSQLValueForeign :: ToSQLValue Foreign where
toSQLValue = id
instance fromSQLValueForeign :: FromSQLValue Foreign where
fromSQLValue = pure
foreign import null :: Foreign
foreign import instantToString :: Instant -> Foreign
foreign import unsafeIsBuffer :: ∀ a. a -> Boolean