for any kind of transactional locking to occur, you have to use explicit
sessions with the engine. SQLAlchemy has two different levels of
operation; the "engine" level, which deals with SQL statements and
connections, and the "object relational mapper" level, which deals with
the state of objects
Hello Michael,
Monday, April 03, 2006, 1:05:27 AM, you wrote:
I am building a GUI program, where opertators will modify database by
hand. So if two operators open one row of table for edition at the
same time and then one commits and then second commits then changes
made by operator who commits f
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