metamaps--metamaps/db/migrate/20121005160234_create_synapses.rb

class CreateSynapses < ActiveRecord::Migration
  def change
    create_table :synapses do |t|
      t.text :desc
	    t.text :category
	    t.text :weight
	    t.text :permission
	    t.integer :node1_id
	    t.integer :node2_id
	    t.integer :user_id

      t.timestamps
    end
  end
end