Optionalcorerestrict to R-core / base packages (only) or exclude them (exclude); default: no restriction
OptionalcranCRAN base url (only stored when non-default)
dataset date YYYY-MM-DD
Optionalfeatureswhich information to store (default: everything)
build timestamp (ms since epoch)
Optionaloptimizerenumber the string dictionary by frequency for better compression (default: true)
Optionalshardwith SigDbBuildOptions.topN: include only the top-N most-downloaded packages (top) or the rest (rest)
Optionaltiertemporal tier (default full)
Optionaltopdownload-rank cutoff for SigDbBuildOptions.shard
options for SigDbBuilder.build