method

active?

Ruby on Rails latest stable (v3.2.13) - 0 notes - Class: ActiveRecord::ConnectionAdapters::MysqlAdapter

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active?() public

CONNECTION MANAGEMENT ====================================

# File activerecord/lib/active_record/connection_adapters/mysql_adapter.rb, line 175
      def active?
        if @connection.respond_to?(:stat)
          @connection.stat
        else
          @connection.query 'select 1'
        end

        # mysql-ruby doesn't raise an exception when stat fails.
        if @connection.respond_to?(:errno)
          @connection.errno.zero?
        else
          true
        end
      rescue Mysql::Error
        false
      end

active?

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