OK, it's the filesystem type 2 combined with the fact that the database is named "Test", capital T, on a case insensitive filesystem. ill have a fix momentarily. SQLAlhcemy 1.2.12 will work for you for now, just skip 1.2.13. On Fri, Nov 9, 2018 at 7:57 PM <ai.research...@gmail.com> wrote: > > I forgot to mention that I'm using all lowercase names for my tables and > columns. The primary keys are all "id" > BTW I ran the command and got this result: > > mysql> show variables like 'lower_case_table_names'; > +------------------------+-------+ > | Variable_name | Value | > +------------------------+-------+ > | lower_case_table_names | 2 | > +------------------------+-------+ > 1 row in set (0.00 sec) > > > > On Thursday, November 8, 2018 at 11:17:12 PM UTC+8, Mike Bayer wrote: >> >> What operating system platform are you on ? >> >> can you run this for me please? >> >> MariaDB [(none)]> show variables like 'lower_case_table_names'; >> +------------------------+-------+ >> | Variable_name | Value | >> +------------------------+-------+ >> | lower_case_table_names | 0 | >> +------------------------+-------+ >> 1 row in set (0.00 sec) >> >> >> On Thu, Nov 8, 2018 at 10:10 AM Mike Bayer <mik...@zzzcomputing.com> wrote: >> > >> > easier, if you can give me a "SHOW CREATE TABLE" for a table here that >> > has foreign key constraints and refers to a column named "id", "ID", >> > "iD", something with those two letters in it. >> > On Thu, Nov 8, 2018 at 9:58 AM Mike Bayer <mik...@zzzcomputing.com> wrote: >> > > >> > > On Thu, Nov 8, 2018 at 9:56 AM Mike Bayer <mik...@zzzcomputing.com> >> > > wrote: >> > > > >> > > > On Thu, Nov 8, 2018 at 3:36 AM <ai.rese...@gmail.com> wrote: >> > > > > >> > > > > Hi >> > > > > >> > > > > I had a problem with alembic autogenerate after updating to version >> > > > > 1.0.2. I'm running MySQL 8.0.11 and Python 3.7.1 >> > > > > No matter how my base is defined, I always get the same error. I >> > > > > went through the error and found out it comes from function " >> > > > >> > > > Did you also update SQLAlchemy version? The check you see has to do >> > > > with SQLAlchemy version 1.2.13. Can you confirm that using SQLAlchemy >> > > > 1.2.12 resolves the issue? I can work towards making this check more >> > > > defensive. Additionally let me run the tests on MySQL 8 to see if >> > > > I'm missing something. >> > > >> > > no failures here, can you please provide a sample database model that >> > > produces this error? >> > > >> > > > >> > > > >> > > > > >> > > > > _correct_for_mysql_bug_88718(self, fkeys, connection)" in module >> > > > > "base.py" with this explaination: >> > > > > >> > > > > # Foreign key is always in lower case (MySQL 8.0) >> > > > > # https://bugs.mysql.com/bug.php?id=88718 >> > > > > # issue #4344 for SQLAlchemy >> > > > > >> > > > > >> > > > > This is log of error: >> > > > > >> > > > > INFO [alembic.runtime.migration] Context impl MySQLImpl. >> > > > > INFO [alembic.runtime.migration] Will assume non-transactional DDL. >> > > > > Traceback (most recent call last): >> > > > > File "---/venv/bin/alembic", line 11, in <module> >> > > > > load_entry_point('alembic==1.0.2', 'console_scripts', >> > > > > 'alembic')() >> > > > > File "---/venv/lib/python3.7/site-packages/alembic/config.py", >> > > > > line 502, in main >> > > > > CommandLine(prog=prog).main(argv=argv) >> > > > > File "---/venv/lib/python3.7/site-packages/alembic/config.py", >> > > > > line 496, in main >> > > > > self.run_cmd(cfg, options) >> > > > > File "---/venv/lib/python3.7/site-packages/alembic/config.py", >> > > > > line 479, in run_cmd >> > > > > **dict((k, getattr(options, k, None)) for k in kwarg) >> > > > > File "---/venv/lib/python3.7/site-packages/alembic/command.py", >> > > > > line 176, in revision >> > > > > script_directory.run_env() >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/script/base.py", line >> > > > > 427, in run_env >> > > > > util.load_python_file(self.dir, 'env.py') >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/util/pyfiles.py", line >> > > > > 81, in load_python_file >> > > > > module = load_module_py(module_id, path) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/util/compat.py", line >> > > > > 82, in load_module_py >> > > > > spec.loader.exec_module(module) >> > > > > File "<frozen importlib._bootstrap_external>", line 728, in >> > > > > exec_module >> > > > > File "<frozen importlib._bootstrap>", line 219, in >> > > > > _call_with_frames_removed >> > > > > File "alembic/env.py", line 75, in <module> >> > > > > run_migrations_online() >> > > > > File "alembic/env.py", line 70, in run_migrations_online >> > > > > context.run_migrations() >> > > > > File "<string>", line 8, in run_migrations >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/runtime/environment.py", >> > > > > line 836, in run_migrations >> > > > > self.get_context().run_migrations(**kw) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/runtime/migration.py", >> > > > > line 321, in run_migrations >> > > > > for step in self._migrations_fn(heads, self): >> > > > > File "---/venv/lib/python3.7/site-packages/alembic/command.py", >> > > > > line 156, in retrieve_migrations >> > > > > revision_context.run_autogenerate(rev, context) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/api.py", >> > > > > line 415, in run_autogenerate >> > > > > self._run_environment(rev, migration_context, True) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/api.py", >> > > > > line 451, in _run_environment >> > > > > autogen_context, migration_script) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/compare.py", >> > > > > line 22, in _populate_migration_script >> > > > > _produce_net_changes(autogen_context, upgrade_ops) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/compare.py", >> > > > > line 48, in _produce_net_changes >> > > > > autogen_context, upgrade_ops, schemas >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/util/langhelpers.py", >> > > > > line 313, in go >> > > > > fn(*arg, **kw) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/compare.py", >> > > > > line 75, in _autogen_for_tables >> > > > > inspector, upgrade_ops, autogen_context) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/alembic/autogenerate/compare.py", >> > > > > line 137, in _compare_tables >> > > > > inspector.reflecttable(t, None) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", >> > > > > line 633, in reflecttable >> > > > > exclude_columns, _extend_on, reflection_options) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", >> > > > > line 729, in _reflect_fk >> > > > > table_name, schema, **table.dialect_kwargs) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", >> > > > > line 447, in get_foreign_keys >> > > > > **kw) >> > > > > File "<string>", line 2, in get_foreign_keys >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/engine/reflection.py", >> > > > > line 54, in cache >> > > > > ret = fn(self, con, *args, **kw) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/dialects/mysql/base.py", >> > > > > line 2081, in get_foreign_keys >> > > > > self._correct_for_mysql_bug_88718(fkeys, connection) >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/dialects/mysql/base.py", >> > > > > line 2126, in _correct_for_mysql_bug_88718 >> > > > > for col in fkey['referred_columns'] >> > > > > File >> > > > > "---/venv/lib/python3.7/site-packages/sqlalchemy/dialects/mysql/base.py", >> > > > > line 2126, in <listcomp> >> > > > > for col in fkey['referred_columns'] >> > > > > KeyError: 'id' >> > > > > >> > > > > -- >> > > > > SQLAlchemy - >> > > > > The Python SQL Toolkit and Object Relational Mapper >> > > > > >> > > > > http://www.sqlalchemy.org/ >> > > > > >> > > > > To post example code, please provide an MCVE: Minimal, Complete, and >> > > > > Verifiable Example. See http://stackoverflow.com/help/mcve for a >> > > > > full description. >> > > > > --- >> > > > > 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. >> > > > > To post to this group, send email to sqlal...@googlegroups.com. >> > > > > Visit this group at https://groups.google.com/group/sqlalchemy. >> > > > > For more options, visit https://groups.google.com/d/optout. > > -- > SQLAlchemy - > The Python SQL Toolkit and Object Relational Mapper > > http://www.sqlalchemy.org/ > > To post example code, please provide an MCVE: Minimal, Complete, and > Verifiable Example. See http://stackoverflow.com/help/mcve for a full > description. > --- > 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+unsubscr...@googlegroups.com. > To post to this group, send email to sqlalchemy@googlegroups.com. > Visit this group at https://groups.google.com/group/sqlalchemy. > For more options, visit https://groups.google.com/d/optout.
-- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- 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+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
