# File lib/active_record/connection_adapters/postgresql_adapter.rb, line 55 def native_database_types { :primary_key => "serial primary key", :string => { :name => "character varying", :limit => 255 }, :text => { :name => "text" }, :integer => { :name => "integer" }, :float => { :name => "float" }, :datetime => { :name => "timestamp" }, :timestamp => { :name => "timestamp" }, :time => { :name => "timestamp" }, :date => { :name => "date" }, :binary => { :name => "bytea" }, :boolean => { :name => "boolean" } } end