os.remove(DbPath)\r
\r
# create db with optimized parameters\r
- self.Conn = sqlite3.connect(DbPath, isolation_level='DEFERRED')\r
+ self.Conn = sqlite3.connect(DbPath, isolation_level=None)\r
self.Conn.execute("PRAGMA synchronous=OFF")\r
self.Conn.execute("PRAGMA temp_store=MEMORY")\r
self.Conn.execute("PRAGMA count_changes=OFF")\r