version 2.9.8
Libcbm version 2.9.8
Extends libcbm version 2.9.7 by changing all internal cbm_defaults.db interactions to use uri based sqlite connections in read-only mode. All of these interactions are read only, so this enhancement is targeted at improving multiprocessing support which can benefit from the removal of internal sqlite file locking.
This can potentially solve issues where multiple processes are trying to share a single cbm_defaults parameter database and sqlite3.OperationalError or other errors are raised due to sqlite file locking.