Any ideas? On Thursday, June 9, 2016 at 10:21:27 AM UTC-4, Ven Karri wrote: > > Using, python 2.7 using 'mysql+pymysql' driver > > Code is very simple: > > gcm_key = '\xfeE\x87\xe7\xc9\xe5\xec\xe0\x9c\xd6\x85\x11\xc7\xebd\ > xe3\x7f\xd9\xfel\xe6\x86"j\xbe=\xf4\xd7\x95\x99F\x8f' > model = Sample(gcm_key=gcm_key) > session.add(model) > > Now what you said is to make it u'some string'. The string in question > here is the gcm_key. So, I did this: > > gcm_key = gcm_key.decode('utf8') > > That throws an error: > > UnicodeDecodeError: 'utf8' codec can't decode byte 0xfe in position 0: > invalid start byte > > On Thursday, June 9, 2016 at 10:04:49 AM UTC-4, Mike Bayer wrote: >> >> >> >> On 06/09/2016 09:52 AM, Ven Karri wrote: >> > I am getting a UTF-8 error upon insert using sql alchemy ORM. The same >> > query runs fine when I run using raw sql. Here's the ORM query: >> > >> > rotating_keys_object = rotating_keys_model( >> > gcm_key=rot_gcm_key, >> > nonce=rot_nonce, >> > tag=rot_tag, >> > operational_team_id=self.operational_team_id >> > ) >> > session.add(rotating_keys_object) >> > >> > Here's the error: >> > >> > DatabaseError: (raised as a result of Query-invoked autoflush; consider >> > using a session.no_autoflush block if this flush is occurring >> > prematurely) (DatabaseError) 1300: Invalid utf8 character string: >> > 'FE4587' u'INSERT INTO rotating_keys (gcm_key, nonce, tag, >> > operational_team_id) VALUES (%(gcm_key)s, %(nonce)s, %(tag)s, >> > %(operational_team_id)s)' {'gcm_key': >> > >> '\xfeE\x87\xe7\xc9\xe5\xec\xe0\x9c\xd6\x85\x11\xc7\xebd\xe3\x7f\xd9\xfel\xe6\x86"j\xbe=\xf4\xd7\x95\x99F\x8f', >> >> >> > 'nonce': 'o\xcb\x06\xe0\xe9\xech\xed\xed?T\xf4\xaf\x9a\xe1N', >> > 'operational_team_id': 1, 'tag': >> > ";p\xcce\xd2\xb8'\xf5\x89q\xc1\xa0\xfa\xff\x11\xf9"} >> >> when you deal with non-ascii values in Python, it's best to use an >> encoding-neutral Python unicode object, in Py2K this is a string like >> u'some string'. The conversion to utf8 is done by the database driver >> when it is passed from your application to the driver. >> >> If that's not the problem here then you'd need to illustrate many more >> details, including version of python in use, database driver in use, an >> MCVE code example that we can run (see http://stackoverflow.com/help/mcve). >> >> >> >> >> >> > >> > -- >> > You received this message because you are subscribed to the Google >> > Groups "sqlalchemy" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an email to sqlalchemy+...@googlegroups.com >> > <mailto:sqlalchemy+unsubscr...@googlegroups.com>. >> > To post to this group, send email to sqlal...@googlegroups.com >> > <mailto:sqlal...@googlegroups.com>. >> > Visit this group at https://groups.google.com/group/sqlalchemy. >> > For more options, visit https://groups.google.com/d/optout. >> >
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