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definition:
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someDBKeyInfos :: (Read a, Show a) => KeyPred a -> [ColVal] -> Query [(Key,a)]
someDBKeyInfos keyPred cvs = Query $
do rows <- selectSomeRows keyPred cvs "_rowid_,*"
mapM readKeyInfo rows
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demand:
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no demanded arguments
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deterministic:
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deterministic operation
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documentation:
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--- Returns a list of those entries that match the given value
--- restrictions for columns. Safe to use even on large databases if
--- the number of results is small.
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failfree:
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<FAILING>
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indeterministic:
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referentially transparent operation
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infix:
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no fixity defined
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iotype:
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{(_,_,_,_) |-> _}
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name:
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someDBKeyInfos
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precedence:
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no precedence defined
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result-values:
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_
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signature:
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(Prelude.Read a, Prelude.Show a) => (Prelude.Int -> a -> Dynamic) -> [ColVal]
-> Query [(Prelude.Int, a)]
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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