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definition:
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getEntriesCombined :: Specifier ->
CombinedDescription a ->
[Join] ->
Criteria ->
[Option] ->
Maybe Int ->
DBAction [a]
getEntriesCombined spec cd@(CD _ f _ _) joins crit op limit = do
let query = "select "++ trSpecifier spec ++ "* from " ++
getJoinString cd joins ++ " " ++
trCriteria crit ++ trOption op ++ trLimit limit ++ ";"
xs <- select query [] (getJoinTypes cd)
return (map f xs)
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demand:
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argument 2
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deterministic:
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deterministic operation
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documentation:
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--- Gets combined entries from the database.
--- @param spec - Specifier Distinct or All
--- @param cd - The CombinedDescription that describes the entity
--- @param joins - joins to combine the entity, they will be applied
--- in a left-associative manner
--- @param crit - Criteria for the query
--- @param op - order-by-clause
--- @param limit - int value to determine number of values returned
--- @return A `DBAction` with a list of entries
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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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{(_,{CD},_,_,_,_) |-> _}
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name:
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getEntriesCombined
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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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Database.CDBI.Criteria.Specifier
-> Database.CDBI.Description.CombinedDescription a
-> [Database.CDBI.QueryTypes.Join] -> Database.CDBI.Criteria.Criteria
-> [Database.CDBI.Criteria.Option] -> Prelude.Maybe Prelude.Int
-> Database.CDBI.Connection.DBAction [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:
|
possibly non-reducible on same data term
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