On 5/26/15 9:47 AM, Sylvain Martel wrote:
Hi,
Not knowing much about SQL stuff, I used Flask-Migrate, which use
alembic, to deal with migrations. But now I have to deal with a
migration where I can't simply destroy the SQLite database and remake
it.(which is how I dealt so far when an
P.S.
I tried this:
def upgrade():
### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table(incomes) as batch_op:
batch_op.add_column(sa.Column('income_classtype', sa.Integer(),
nullable=True))
batch_op.create_foreign_key(None, 'incomes',
