2020-05-08 04:40:20 +08:00
|
|
|
"""empty message
|
|
|
|
|
|
2020-05-10 00:34:34 +08:00
|
|
|
Revision ID: a3a7c518ea70
|
|
|
|
|
Revises: bdf76f4b65a2
|
|
|
|
|
Create Date: 2020-05-09 18:33:49.991172
|
2020-05-08 04:40:20 +08:00
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
import sqlalchemy_utils
|
|
|
|
|
from alembic import op
|
|
|
|
|
import sqlalchemy as sa
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
2020-05-10 00:34:34 +08:00
|
|
|
revision = 'a3a7c518ea70'
|
|
|
|
|
down_revision = 'bdf76f4b65a2'
|
2020-05-08 04:40:20 +08:00
|
|
|
branch_labels = None
|
|
|
|
|
depends_on = None
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def upgrade():
|
|
|
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
|
|
|
|
op.drop_constraint('deleted_alias_user_id_fkey', 'deleted_alias', type_='foreignkey')
|
|
|
|
|
op.drop_column('deleted_alias', 'user_id')
|
|
|
|
|
# ### end Alembic commands ###
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def downgrade():
|
|
|
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
|
|
|
|
op.add_column('deleted_alias', sa.Column('user_id', sa.INTEGER(), autoincrement=False, nullable=False))
|
|
|
|
|
op.create_foreign_key('deleted_alias_user_id_fkey', 'deleted_alias', 'users', ['user_id'], ['id'], ondelete='CASCADE')
|
|
|
|
|
# ### end Alembic commands ###
|
