Start What happens if updating cursor did not fetch any records

What happens if updating cursor did not fetch any records

For instance you may have a method as follows: because it's a programmer error and the programmer will need that information for debugging purposes.

My procedure executes successfully on smaller datasets, but it will eventually be used on a remote db whose settings I can't control, so I'd like to EXECUTE the UPDATE statement in batches to avoid running out of undospace.

Yes check if the object equals null before you invoke a method on it or try to access a variable it might have.

Some times structuring your code can help avoid null pointer exception.

compile 'lifecycle:extensions:1.0.0-alpha1'; compile 'persistence.room:runtime:1.0.0-alpha1'; annotation Processor 'lifecycle:compiler:1.0.0-alpha1'; annotation Processor 'persistence.room:compiler:1.0.0-alpha1'; } object.