Contents

class RemoveProjectionFromAccessPoints < ActiveRecord::Migration
  def up
    if column_exists? :access_points, :x
      remove_column :access_points, :x
    end
    if column_exists? :access_points, :y
      remove_column :access_points, :y
    end
    if column_exists? :access_points, :projection_type
      remove_column :access_points, :projection_type
    end
  end

  def down
    add_column :access_points, :x, :decimal,:precision => 19, :scale => 2
    add_column :access_points, :y, :decimal,:precision => 19, :scale => 2
    add_column :access_points, :projection_type, :string
  end
end

Version data entries

18 entries across 18 versions & 1 rubygems

Version	Path
ninoxe-1.2.3	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.2.2	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.2.1	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.2.0	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.5	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.4	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.3	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.2	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.1	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.1.0	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.0.3	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.0.2	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.0.1	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-1.0.0	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-0.1.6	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-0.1.5	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-0.1.4	db/migrate/20130628124951_remove_projection_from_access_points.rb
ninoxe-0.1.3	db/migrate/20130628124951_remove_projection_from_access_points.rb