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"""empty message
Revision ID: 6983070cdc2f
Revises: c8dfd1b4ede4
Create Date: 2023-06-19 12:23:34.009716
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '6983070cdc2f'
down_revision = 'c8dfd1b4ede4'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('comments', schema=None) as batch_op:
batch_op.add_column(sa.Column('commenter_id', sa.Integer(), nullable=True))
batch_op.create_foreign_key(None, 'users', ['commenter_id'], ['id'])
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('comments', schema=None) as batch_op:
batch_op.drop_constraint(None, type_='foreignkey')
batch_op.drop_column('commenter_id')
# ### end Alembic commands ###