The "test-without-rowid" command:

Usage: fossil test-without-rowid FILENAME...

Change the Fossil repository FILENAME to make use of the WITHOUT ROWID optimization. FILENAME can also be the configuration database file (~/.fossil or ~/.config/fossil.db) or a local .fslckout or _FOSSIL_ file.

The purpose of this command is for testing the WITHOUT ROWID capabilities of SQLite. There is no big advantage to using WITHOUT ROWID in Fossil.

Options:

--dry-run | -n

No changes. Just print what would happen.