dub migrate

Usage

# Move state.json into state.sqlite (and opt the repo into the SQLite backend)
dub migrate storage --to sqlite

# Move state.sqlite back to state.json
dub migrate storage --to json

dub migrate storage

Copy DubStack state across storage backends and switch storage-backend config to the destination.

Notes

• The copy is performed first; the config flip only happens if the copy succeeds. Running it when the destination already matches the current backend is a no-op (with a warning).
• The summary line reports how many stacks and branches were migrated.
• Storage backend can also be toggled directly with dub config storage-backend <backend>, but dub migrate storage is the safe path because it preserves existing state.

See also: dub config storage-backend, dub init.