Class: CreateMetrics

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/metricular/templates/create_metrics.rb

Overview

Creates the database table plus indexes you’ll need to use Metricular

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/metricular/templates/create_metrics.rb', line 15

def self.down
  drop_table :metrics
end

.up ⇒ Object 



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# File 'lib/generators/metricular/templates/create_metrics.rb', line 3

def self.up
  create_table :metrics, force: true do |t|
    t.string :name
    t.date :date
    t.string :value
    t.timestamps
  end

  add_index :metrics, :name
  add_index :metrics, [ :name, :date ]
end