- the materials admin syncs after create and update and removes after
delete, once the save transaction commits (UseMaterialIndex, set at Boot)
- POST and PUT /api/v1/bm/materials sync after the transaction, DELETE
removes the document (its statement has no primary key, so no callback)
- bm:materials-reindex [--fresh] [--if-configured] ensures the index and
syncs every material; it refuses without an engine and runs nightly
at 04:15 with --if-configured
- TestMaterialSearchAgainstDatabase (Postgres) is written for the final
verification phase
