thaw() updating;
The thaw method of the JadeDbFilePartition class restores the database partition to its default active state, bringing the volatility of individual objects back into effect, allowing non-frozen objects to be updated or deleted. (See also the freeze method.)
An exception is raised if there was an error accessing a database partition control file, the database file was not located, you are attempting the operation on an offline partition or when the database is in backup state, or the database file is locked for reorganization.