Hi,
Now I am using GAE for my application datastore. Before it, I was
using MySQL for my application database. In MySQL, we can fetch
uncommitted data through same connection in same transaction.
========================================================
For Example:
Connection con = getConnection(); // Auto commit false of connection
PrepareStatement statement = con.prepareStatement("Insert into
Test(Name, Age) values('John', 23)", Statement.RETURN_GENERATED_KEYS);
Object key = statement.executeUpdate();
ResultSet resultSet = preparedStatement.getGeneratedKeys();
key = resultSet.getObject(1);
statement = con.prepareStatement("Select * From Test Where Id=" +
key);
resultSet = statement.executeQuery();
=======================================================
Through same connection, I am able to fetch uncommitted data like
above example.
But how I can fetch uncommitted entities(Just put in DatastoreService
not committed) in GAE.
Any help/suggestions are highly appreciated.
Subhash
--
You received this message because you are subscribed to the Google Groups
"Google App Engine for Java" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-appengine-java?hl=en.
