0.54.0

Added the db_column_name option to columns. This is for edge cases where a legacy database is being used, with problematic column names. For example, if a column is called class, this clashes with a Python builtin, so the following isn't possible:

class MyTable(Table):
    class = Varchar()  # Syntax error!

You can now do the following:

class MyTable(Table):
    class_ = Varchar(db_column_name='class')

Here are some example queries using it:

# Create - both work as expected
MyTable(class_='Test').save().run_sync()
MyTable.objects().create(class_='Test').run_sync()

# Objects
row = MyTable.objects().first().where(MyTable.class_ == 'Test').run_sync()
>>> row.class_
'Test'

# Select
>>> MyTable.select().first().where(MyTable.class_ == 'Test').run_sync()
{'id': 1, 'class': 'Test'}