transactions + scan + replication works!
- error handling
- detailed unit testing
- durability of HashMap
- fix schema trans restart on SR
- fix unique index
- ndbapi interface to HashMap
- optimize COPY by using new operation(ZMOVE)
which creates less load and interacts better with replication
(currently the COPY produces events which is "correct" but not optimal)
And of course add-node :)
Personally I think this post deserves at least one comment...
GROUP BY fixed - Friend and former colleague Roland Bouwman has written an excellent update on the GROUP BY implementation in MySQL. MySQL’s implementation of GROUP BY has ...
4 hours ago