Comment 8 for bug 1727557

Here's a branch that speeds it up by batching the barcode inserts into a single DB call.

Note I also tried this:

osb.setPragma({enableBundledMode: true});

It had no noticeable affect on the speed, so I disabled it.

On my test system, I loaded 611k rows in about 50 seconds. In prior tests I gave up after about 10 minutes.

The code contains extra debug logs we might want to remove for merging.