What Worker.sweep resolves to: the batch plus the txn id of every posting the run
minted, so a host can build a feed without intercepting the id generator. A rolled-back job
can mint an id that never commits, so resolve each id via read.posting and skip a null.
What Worker.sweep resolves to: the batch plus the txn id of every posting the run minted, so a host can build a feed without intercepting the id generator. A rolled-back job can mint an id that never commits, so resolve each id via
read.postingand skip a null.