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avoid fromIntegral overhead

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Joey Hess 2015-02-16 17:22:00 -04:00
parent 4e0a678a99
commit 99a1287f4f
2 changed files with 4 additions and 4 deletions
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2
Database/Fsck.hs
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@ -75,4 +75,4 @@ inDb h k = H.runDb h $ do
- fsck left off, and making too many commits which slows down the fsck - fsck left off, and making too many commits which slows down the fsck
- of lots of small or not present files. -} - of lots of small or not present files. -}
commitPolicy :: H.CommitPolicy commitPolicy :: H.CommitPolicy
commitPolicy = H.CommitAfterSeconds 60 commitPolicy = H.CommitAfter (fromIntegral (60 :: Int))

6
Database/Handle.hs
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@ -67,7 +67,7 @@ workerThread db jobs = go
runDb :: DbHandle -> SqlPersistM a -> IO a runDb :: DbHandle -> SqlPersistM a -> IO a
runDb h = runDb' h CommitManually runDb h = runDb' h CommitManually
data CommitPolicy = CommitManually | CommitAfterSeconds Int data CommitPolicy = CommitManually | CommitAfter NominalDiffTime
runDb' :: DbHandle -> CommitPolicy -> SqlPersistM a -> IO a runDb' :: DbHandle -> CommitPolicy -> SqlPersistM a -> IO a
runDb' h@(DbHandle _ jobs t) pol a = do runDb' h@(DbHandle _ jobs t) pol a = do
@ -76,11 +76,11 @@ runDb' h@(DbHandle _ jobs t) pol a = do
r <- either throwIO return =<< takeMVar res r <- either throwIO return =<< takeMVar res
case pol of case pol of
CommitManually -> return () CommitManually -> return ()
CommitAfterSeconds n -> do CommitAfter n -> do
now <- getCurrentTime now <- getCurrentTime
prev <- takeMVar t prev <- takeMVar t
putMVar t now putMVar t now
when (diffUTCTime now prev > fromIntegral n) $ when (diffUTCTime now prev > n) $
commitDb h commitDb h
return r return r