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"""Add author to comment
Revision ID: c2ca1cc5b130
Revises: 742bdc6e0718
Create Date: 2024-02-03 16:47:06.111596
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import mysql
# revision identifiers, used by Alembic.
revision = 'c2ca1cc5b130'
down_revision = '742bdc6e0718'
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('author', sa.String(length=128), nullable=True))
batch_op.alter_column('email',
existing_type=mysql.VARCHAR(length=256),
nullable=True)
# ### 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.alter_column('email',
existing_type=mysql.VARCHAR(length=256),
nullable=False)
batch_op.drop_column('author')
# ### end Alembic commands ###
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