Hello Michael, hello fellow Haskellers,
there seems to be a space leak in either 'pool', 'persistent' or
'persistent-sqlite'. From the behaviour I suspect the bug to be in
'pool'. When I run a transaction in an infinite loop, my program keeps
eating more and more memory, even if the transaction itself doesn't do
anything:
forever $ runSqlPool (return ()) pool
This doesn't happen for non-pooled connections, i.e. the following code
runs in constant space as expected:
forever $ runSqlConn (return ()) conn
Versions are pool-0.0.1, persistent-0.4.2, persistent-sqlite-0.4.0. It
happens for both file and in-memory databases.
Greets,
Ertugrul
--
nightmare = unsafePerformIO (getWrongWife >>= sex)
http://ertes.de/
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