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definition:
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restoreDBTerms :: Read a => EntityDescription a -> String -> String -> IO ()
restoreDBTerms endescr dbname path = do
let savefile = path </> getTable endescr ++ ".terms"
--putStr $ "Restoring from '" ++ savefile ++ "'..."
entries <- readFile savefile >>= return . map read . lines
runJustTransactionOnDB dbname $ do
setForeignKeyCheck False
deleteEntries endescr Nothing
restoreEntries endescr entries
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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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--- Restores entries saved in a term file by deleting all existing entries
--- and inserting the saved entries.
--- @param endescr - the EntityDescription of the entities to be restored
--- @param dbname - name of the database (e.g. "database.db")
--- @param path - directory where term file was saved
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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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restoreDBTerms
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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 => Database.CDBI.Description.EntityDescription a -> String
-> String -> Prelude.IO ()
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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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