Re: [web-devel] [Yesod] [persistent] [postgres] PoolExhaustedException in Persistent

This is being caused by runSqlPool, which uses runPool' from the pool package. Switching to runPoolAllocate would mean an extra connection would be created when the pool is exhausted. Getting a PoolExhaustedException is probably an indication that you need to bump the size of your connection pool. What is it set at currently? On Fri, Nov 4, 2011 at 8:20 AM, Max Cantor wrote:

Hi,

I'm getting PoolExhaustedException's on persistent-postgres.  I'm on persistent 6 and yesod 9.  any ideas where to start looking for a source?

my runDB is straight out of the foundation:

runDB f = liftIOHandler $ fmap connPool getYesod >>= Settings.runConnectionPool f

thanks, max