"""empty message

Revision ID: ab6f3a57b7e2
Revises: 9dc91a50e1c7
Create Date: 2022-07-17 03:44:08.378263

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'ab6f3a57b7e2'
down_revision = '9dc91a50e1c7'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('media', 'description',
               existing_type=sa.VARCHAR(),
               nullable=True)
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('media', 'description',
               existing_type=sa.VARCHAR(),
               nullable=False)
    # ### end Alembic commands ###
