db/migrate/20120412141653_create_streams.rb
class CreateStreams < ActiveRecord::Migration[4.2]
def change
create_table :streams do |t|
t.string :sensor_name
t.string :unit_name
t.string :measurement_type
t.string :measurement_short_type
t.string :unit_symbol
t.integer :threshold_very_low
t.integer :threshold_low
t.integer :threshold_medium
t.integer :threshold_high
t.integer :threshold_very_high
t.references :session
end
end
end