[Sqlalchemy-tickets] Issue #3666: Insert of multiple values that contain an unknown column don't trigger an exception (zzzeek/sqlalchemy)

[Athena Y. <iss...@bi...>]

New issue 3666: Insert of multiple values that contain an unknown column don't trigger an exception
https://bitbucket.org/zzzeek/sqlalchemy/issues/3666/insert-of-multiple-values-that-contain-an

Athena Yao:

Inserting just one value triggers the CompileError 'Unconsumed column names' just fine.

Will provide patch shortly.

Test case attached. Before fix:

$ python2 unknown_columns.py
Expected fail (single value): CompileError('Unconsumed column names: unknown_column',)
Traceback (most recent call last):
  File "unknown_columns.py", line 30, in <module>
    raise RuntimeError("(multiple values): shouldn't hit here")
RuntimeError: (multiple values): shouldn't hit here

After fix:
$ python2 unknown_columns.py
Expected fail (single value): CompileError('Unconsumed column names: unknown_column',)
Expected fail (multiple values): CompileError('Unconsumed column names: unknown_column',)