Module: UuidMigrations

Defined in:
lib/uuid_migrations.rb,
lib/uuid_migrations/version.rb,
lib/uuid_migrations/migration.rb

Defined Under Namespace

Modules: Migration

Constant Summary collapse

VERSION = 
"0.2.2"

Instance Method Summary collapse

Instance Method Details

#add_uuid_column(td) ⇒ Object 



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# File 'lib/uuid_migrations.rb', line 8

def add_uuid_column(td)
  return td if version.blank? || (UuidMigrations.start_with.present? && version < UuidMigrations.start_with)

  td.column(:uuid, :uuid, default: -> { "gen_random_uuid()" }, null: false) if td[:uuid].blank?
  td
end

#create_table ⇒ Object 



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# File 'lib/uuid_migrations.rb', line 15

def create_table(...)
  if block_given?
    super do |td|
      yield(td)
      add_uuid_column(td)
    end
  else
    super
  end
end