28 lines
810 B
Python
28 lines
810 B
Python
"""add color field to groceries table
|
|
Revision ID: 9a4c2e7d
|
|
Revises: 8f2b3d5c
|
|
Create Date: 2024-01-30 10:00:00.000000
|
|
"""
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = '9a4c2e7d'
|
|
down_revision = '8f2b3d5c'
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade():
|
|
# SQLite doesn't support adding a column with a default value directly
|
|
# We need to use batch_alter_table for SQLite compatibility
|
|
with op.batch_alter_table('groceries') as batch_op:
|
|
batch_op.add_column(sa.Column('color', sa.String(), nullable=True))
|
|
batch_op.create_index('ix_groceries_name', ['name'])
|
|
|
|
|
|
def downgrade():
|
|
with op.batch_alter_table('groceries') as batch_op:
|
|
batch_op.drop_index('ix_groceries_name')
|
|
batch_op.drop_column('color') |