Hi, I use apache2 + mongrel_cluster + rails + mysql to run my website. When I read mysql log, I found that rails will connect to mysql every sql command. And the connection will not be closed after the sql command is done. I guess the connection cache will not be retrieved somehow. It will not happened when I use either webrick or lighttpd. Any idea about this? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/mongrel-users/attachments/20070513/69078e4e/attachment.html