Note that if I do the same op.alter_column on another table which has a customer FK, it works fine and does not delete all the rows.
On Monday, October 8, 2018 at 1:50:38 PM UTC+1, Richard wrote: > > I have an alembic migration which renames a FK column on a table from > 'customer_id' to 'customer_pk'. > > I used to have more in the migration file but narrowed it down to this > code causing all the rows to be deleted. > > def upgrade(): > op.alter_column( > 'daily_smart_meter_readings', column_name='customer_id', > new_column_name='customer_pk', > ) > > > I'm using alembic==1.0.0 and Python 3.6.4. > > Is there something wrong with the above code or is this a bug in the > library? > > Thanks > -- You received this message because you are subscribed to the Google Groups "sqlalchemy-alembic" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy-alembic+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
