300754509b6990b387b056c122e90f50a79eeb81 ebfa43c423ac16bb699424d8d3db11855dd79a91 Jeremy Kemper jeremy@bitsweat.net http://github.com/rails/rails/commit/6f932b4790371e548c0df9033da96b2cf8f51dcc 6f932b4790371e548c0df9033da96b2cf8f51dcc 2008-09-02T09:32:54-07:00 2008-09-02T09:21:36-07:00 Database connections are now pooled, one pool per #establish_connection call. Pools start out empty and grow as necessary to a maximum size (default is 5, configure size with key 'pool' in your database configuration). If no connections are available, a thread will wait up to a 'wait_timeout' time (default is 5 seconds). Connections are verified and reset when checked out from the pool (usually upon first access to ActiveRecord::Base.connection), and returned back to the pool after each request. If you would like to use connection pools outside of ActionPack, there is an ActiveRecord::Base.connection_pool method that gives you access to the pool, and you can manually checkout/checkin connections, or supply a block to ActiveRecord::Base.connection_pool.with_connection which takes care of the checkout/checkin for you. [#936 state:resolved] b62c70a90a1716f49df5630e14ef1d847e7a7138 Jeremy Kemper jeremy@bitsweat.net