diff options
Diffstat (limited to 'activerecord/lib/active_record/validations/uniqueness.rb')
| -rw-r--r-- | activerecord/lib/active_record/validations/uniqueness.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index c117872ac8..f3620c1324 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -2,7 +2,7 @@ require 'active_support/core_ext/array/prepend_and_append' module ActiveRecord module Validations - class UniquenessValidator < ActiveModel::EachValidator #:nodoc: + class UniquenessValidator < ActiveModel::EachValidator # :nodoc: def initialize(options) super(options.reverse_merge(:case_sensitive => true)) end @@ -199,7 +199,7 @@ module ActiveRecord # can catch it and restart the transaction (e.g. by telling the user # that the title already exists, and asking him to re-enter the title). # This technique is also known as optimistic concurrency control: - # http://en.wikipedia.org/wiki/Optimistic_concurrency_control + # http://en.wikipedia.org/wiki/Optimistic_concurrency_control. # # The bundled ActiveRecord::ConnectionAdapters distinguish unique index # constraint errors from other types of database errors by throwing an @@ -209,10 +209,10 @@ module ActiveRecord # # The following bundled adapters throw the ActiveRecord::RecordNotUnique exception: # - # * ActiveRecord::ConnectionAdapters::MysqlAdapter - # * ActiveRecord::ConnectionAdapters::Mysql2Adapter - # * ActiveRecord::ConnectionAdapters::SQLite3Adapter - # * ActiveRecord::ConnectionAdapters::PostgreSQLAdapter + # * ActiveRecord::ConnectionAdapters::MysqlAdapter. + # * ActiveRecord::ConnectionAdapters::Mysql2Adapter. + # * ActiveRecord::ConnectionAdapters::SQLite3Adapter. + # * ActiveRecord::ConnectionAdapters::PostgreSQLAdapter. def validates_uniqueness_of(*attr_names) validates_with UniquenessValidator, _merge_attributes(attr_names) end |