[sr-dev] status of db_mysql transaction stuff

[Juha Heinanen]

couple of weeks ago there was discussion on this list regarding db_mysql
transaction implementation, but there has been no comments from authors
of the current code.

based on the earlier discussion, transactions in mysql should be
started with command

SET autocommit=0

instead of BEGIN or START TRANSACTION and ending or aborting of
transaction with COMMIT or ROLLBACK should be followed by command

SET autocommit=1

if authors agree, please commit the necessary changes.

-- juha