method

supports_transaction_isolation?

v4.0.2 - Show latest stable - 0 notes - Class: AbstractMysqlAdapter

1.0.0
1.1.1
1.1.6
1.2.0
1.2.6
2.0.0
2.0.3
2.1.0
2.2.1
2.3.2
2.3.8
3.0.0
3.0.5
3.0.9
3.1.0
3.2.1
3.2.3
3.2.8
3.2.13
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
What's this?

supports_transaction_isolation?() public

MySQL 4 technically support transaction isolation, but it is affected by a bug where the transaction level gets persisted for the whole session:

http://bugs.mysql.com/bug.php?id=39170

Show source

# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 207
      def supports_transaction_isolation?
        version[0] >= 5
      end

supports_transaction_isolation?

Related methods

Flowdock - Team Inbox With Chat