Class ActiveRecord::ConnectionAdapters::MysqlAdapter::StatementPool < ConnectionAdapters::StatementPool

    # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 95
95:         def initialize(connection, max = 1000)
96:           super
97:           @cache = Hash.new { |h,pid| h[pid] = {} }
98:         end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 102
102:         def [](key);      cache[key]; end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 106
106:         def []=(sql, key)
107:           while @max <= cache.size
108:             cache.shift.last[:stmt].close
109:           end
110:           cache[sql] = key
111:         end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 113
113:         def clear
114:           cache.values.each do |hash|
115:             hash[:stmt].close
116:           end
117:           cache.clear
118:         end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 104
104:         def delete(key);  cache.delete(key); end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 100
100:         def each(&block); cache.each(&block); end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 101
101:         def key?(key);    cache.key?(key); end

     # File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 103
103:         def length;       cache.length; end