class CreateActivities
Migration responsible for creating a table with activities
Public Class Methods
down()
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Drop table
# File lib/generators/public_activity/migration/templates/migration.rb, line 22 def self.down drop_table :activities end
up()
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Create table
# File lib/generators/public_activity/migration/templates/migration.rb, line 6 def self.up create_table :activities do |t| t.belongs_to :trackable, :polymorphic => true t.belongs_to :owner, :polymorphic => true t.string :key t.text :parameters t.belongs_to :recipient, :polymorphic => true t.timestamps end add_index :activities, [:trackable_id, :trackable_type] add_index :activities, [:owner_id, :owner_type] add_index :activities, [:recipient_id, :recipient_type] end