Correction for the fix for Bug 3508 - Persistent storage support breaks Linux compatibility. A 2nd `make install' will fail attempting to create symlink libnvmemmory.so already created by 1st install. Install should pre-emptively delete it.

import sqlite3

# The shared cache is only available in SQLite versions 3.3.3 or later
# See the SQLite documentaton for details.

sqlite3.enable_shared_cache(True)