|
definition:
|
someDBKeys :: KeyPred _ -> [ColVal] -> Query [Key]
someDBKeys keyPred cvs = Query $
do rows <- selectSomeRows keyPred cvs "_rowid_"
mapM readIntOrExit rows
|
|
demand:
|
no demanded arguments
|
|
deterministic:
|
deterministic operation
|
|
documentation:
|
--- Returns a list of those stored keys where the corresponding info
--- part matches the gioven value restriction. Safe to use even on
--- large databases if the number of results is small.
|
|
failfree:
|
<FAILING>
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{(_,_) |-> _}
|
|
name:
|
someDBKeys
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
(Prelude.Int -> a -> Dynamic) -> [ColVal] -> Query [Prelude.Int]
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
possibly non-terminating
|
|
totally-defined:
|
possibly non-reducible on same data term
|