"""empty message

Revision ID: c47fdd1a45f9
Revises: bd0f2e72956b
Create Date: 2023-04-15 12:35:09.615442

"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import mysql

# revision identifiers, used by Alembic.
revision = 'c47fdd1a45f9'
down_revision = 'bd0f2e72956b'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('appointment', schema=None) as batch_op:
        batch_op.alter_column('id_number',
               existing_type=mysql.VARCHAR(length=64),
               type_=sa.String(length=256),
               existing_nullable=True)

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('appointment', schema=None) as batch_op:
        batch_op.alter_column('id_number',
               existing_type=sa.String(length=256),
               type_=mysql.VARCHAR(length=64),
               existing_nullable=True)

    # ### end Alembic commands ###