insert into transactions_2(profile, id, data_hash, year, month, day, description, comment, keep) select profile, id, data_hash, year, month, day, description, comment, keep from transactions;
drop table transactions;
alter table transactions_2 rename to transactions;
insert into transactions_2(profile, id, data_hash, year, month, day, description, comment, keep) select profile, id, data_hash, year, month, day, description, comment, keep from transactions;
drop table transactions;
alter table transactions_2 rename to transactions;