diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/mysql_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/mysql_adapter.rb | 78 |
1 files changed, 40 insertions, 38 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index bf09bfe217..fc27e1dd66 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -68,26 +68,12 @@ module ActiveRecord class MysqlAdapter < AbstractMysqlAdapter class Column < AbstractMysqlAdapter::Column #:nodoc: - def self.string_to_time(value) - return super unless Mysql::Time === value - new_time( - value.year, - value.month, - value.day, - value.hour, - value.minute, - value.second, - value.second_part) - end - - def self.string_to_dummy_time(v) - return super unless Mysql::Time === v - new_time(2000, 01, 01, v.hour, v.minute, v.second, v.second_part) - end - - def self.string_to_date(v) - return super unless Mysql::Time === v - new_date(v.year, v.month, v.day) + def type_cast(value) + if encoded? + super + else + cast_type.type_cast(value) + end end def adapter @@ -329,27 +315,37 @@ module ActiveRecord end end - class DateTime < Type - def type; :datetime; end - - def type_cast(value) - return if value.nil? - - # FIXME: probably we can improve this since we know it is mysql - # specific - ConnectionAdapters::Column.string_to_time value + class DateTime < ConnectionAdapters::Type::DateTime + def cast_value(value) + if Mysql::Time === value + new_time( + value.year, + value.month, + value.day, + value.hour, + value.minute, + value.second, + value.second_part) + else + super + end end end - class Time < Type - def type; :time; end - - def type_cast(value) - return if value.nil? - - # FIXME: probably we can improve this since we know it is mysql - # specific - ConnectionAdapters::Column.string_to_dummy_time value + class Time < ConnectionAdapters::Type::Time + def cast_value(value) + if Mysql::Time === value + new_time( + 2000, + 01, + 01, + value.hour, + value.minute, + value.second, + value.second_part) + else + super + end end end @@ -418,6 +414,12 @@ module ActiveRecord end end + def initialize_type_map(m) # :nodoc: + super + m.register_type %r(datetime)i, Fields::DateTime.new + m.register_type %r(time)i, Fields::Time.new + end + def exec_without_stmt(sql, name = 'SQL') # :nodoc: # Some queries, like SHOW CREATE TABLE don't work through the prepared # statement API. For those queries, we need to use this method. :'( |