Callbacks onCreate, beforeCreate,


I can see that those callbacks take a list of objs to be updated as input.
Does that mean that those functions are called on a batch of objects? How does the platform handle / optimize those batches based on objects that need to be modified?


It optimizes those batches well.


does the objs parameter that gets passed into beforeCreate(objs) contain the number of records in one JMS chunk?


@anton.rubisov It will contain betweein 1 and the commit size for the upsert operation.