diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract_adapter.rb')
-rwxr-xr-x | activerecord/lib/active_record/connection_adapters/abstract_adapter.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index bfafcfb3ab..5137b0f78c 100755 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -66,6 +66,12 @@ module ActiveRecord def supports_ddl_transactions? false end + + # Does this adapter support savepoints? PostgreSQL and MySQL do, SQLite + # does not. + def supports_savepoints? + false + end # Should primary key values be selected from their corresponding # sequence before the insert statement? If true, next_sequence_value @@ -159,6 +165,24 @@ module ActiveRecord def decrement_open_transactions @open_transactions -= 1 end + + def create_savepoint + end + + def rollback_to_savepoint + end + + def release_savepoint + end + + def current_savepoint_name + "rails_savepoint_#{open_transactions}" + end + + # Whether this AbstractAdapter is currently being used inside a unit test + # with transactional fixtures turned on. See DatabaseStatements#transaction + # for more information about the effect of this option. + attr_accessor :transactional_fixtures def log_info(sql, name, ms) if @logger && @logger.debug? |