diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index ac62fb9825..d8431372ee 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -688,7 +688,7 @@ module ActiveRecord m.register_type(%r(datetime)i) do |sql_type| precision = extract_precision(sql_type) - Type::DateTime.new(precision: precision) + MysqlDateTime.new(precision: precision) end m.register_type(%r(enum)i) do |sql_type| @@ -884,6 +884,22 @@ module ActiveRecord TableDefinition.new(native_database_types, name, temporary, options, as) end + class MysqlDateTime < Type::DateTime # :nodoc: + def type_cast_for_database(value) + if value.acts_like?(:time) && value.respond_to?(:usec) + result = super.to_s(:db) + case precision + when 1..6 + "#{result}.#{sprintf("%0#{precision}d", value.usec / 10**(6 - precision))}" + else + result + end + else + super + end + end + end + class MysqlString < Type::String # :nodoc: def type_cast_for_database(value) case value |