polarisc

When outlier has Chinese characters, sqlite3 will raise ProgrammingError

4

log: ``` File "/home/hadoop/project/lawplatform/env/local/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 507, in do_execute cursor.execute(statement, parameters) ProgrammingError: (sqlite3.ProgrammingError) You must not use 8-bit bytestrings unless you use a text_factory that can interpret 8-bit bytestrings (like text_factory...