- Introduced a new column 'PaymentType' of type INTEGER to the 'Walks' table. - Set default value for 'PaymentType' to 0. - Implemented migration methods to handle the addition and removal of the column.
- Introduced a new column 'PaymentType' of type INTEGER to the 'Walks' table. - Set default value for 'PaymentType' to 0. - Implemented migration methods to handle the addition and removal of the column.