Rack middleware for shared connection pools?

I have a Rails app that makes connections to other DBs. There may be
multiple users connecting to multiple DBs.

The app makes a database connection as part of an action. However, I
noticed a problem: there’s too many DB connections remaining open, which
is
causing the DB to not have enough connections remaining for new
connections.

So the answer is using a shared connection pool. Importantly, the
connection pool needs to be shared amongst different actions / HTTP
requests.

Is there any middleware that extends Sequel’s or ActiveRecord’s
connection
pool to do this? (Or some code that someone can suggest to do this?)

Thanks.

On Thursday, March 27, 2014 4:05:30 PM UTC, Jeff wrote:

requests.

I don’t know of a middleware that does this but you might want to look
at
the connection_pool gem ( https://github.com/mperham/connection_pool )

Fred

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