Contents

module ConnectionManager
  module AbstractAdapter
    def config
      @config
    end
    # Determines if connection supports cross database queries
    def cross_schema_support?
      @cross_schema_support ||= (config[:adapter].match(/(mysql)|(postgres)|(sqlserver)/i))
    end
    alias :cross_database_support? :cross_schema_support?

    def mysql?
      @is_mysql ||= (config[:adapter].match(/(mysql)/i))
    end

    def postgresql?
      @is_postgresql ||= (config[:adapter].match(/(postgres)/i))
    end

    def sqlserver?
      @is_sqlserver ||= (config[:adapter].match(/(sqlserver)/i))
    end

    def replicated?
      (!slave_keys.blank? || !master_keys.blank?)
    end

    def database_name
      config[:database]
    end

    def slave_keys
      @slave_keys ||= (config[:slaves] ? config[:slaves].collect{|r| r.to_sym} : [] )
    end

    def master_keys
      @master_keys ||= (config[:masters] ? config[:masters].collect{|r| r.to_sym} : [])
    end

    def replication_keys(type=:slaves)
      return slave_keys if type == :slaves
      master_keys
    end

    def replications
      {:slaves => slave_keys, :masters => master_keys}
    end
  end
end
ActiveRecord::ConnectionAdapters::AbstractAdapter.send(:include,(ConnectionManager::AbstractAdapter))

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
connection_manager-1.1.4	lib/connection_manager/connection_adapters/abstract_adapter.rb
connection_manager-1.1.3	lib/connection_manager/connection_adapters/abstract_adapter.rb
connection_manager-1.1.2	lib/connection_manager/connection_adapters/abstract_adapter.rb
connection_manager-1.1.1	lib/connection_manager/connection_adapters/abstract_adapter.rb
connection_manager-1.1.0	lib/connection_manager/connection_adapters/abstract_adapter.rb