Set up an after hook to clear active connections after each request

[nbudin]

Recent versions of ActiveRecord don't automatically release connections back into the pool. Without this patch, the user has to manually set up this hook if they don't want every nth request to hang for 5 seconds (where n is the number of connections in the pool).

[mcfiredrill]

I'm using this too, found out about it via this thread:

https://groups.google.com/forum/#!msg/copenhagen-ruby-user-group/GEHgi_WudmM/gnCiwWqmVfMJ

[janko]

You can download the new version of the gem, I've submitted your commit. I'm the new maintainer now, here's my fork :)

[mcfiredrill]

👍

[nbudin]

Great, thanks janko-m! Glad to meet the new maintainer in town, and it looks like you're already doing great work with your fork.

[janko]

My pleasure :)

[cefigueiredo]

Some news about that PR? I'm gettin struck by this problem too... sinatra-activerecord are not releasing a connection, and creating some until the pool cap, getting exceptions on every request after!

[janko]

Well, the PR is merged, so if you're still having problems, post an issue to janko-m/sinatra-activerecord.

[lksv]

why don't use middleware: use ActiveRecord::ConnectionAdapters::ConnectionManagement?

[janko]

@lksv Thanks, I didn't know that existed. It's certainly a more robust way, so I updated the gem and released a new version.