"""empty message

Revision ID: d64b9935ffd3
Revises: b21476e11a57
Create Date: 2024-01-01 16:24:12.182247

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
import sqlmodel

# revision identifiers, used by Alembic.
revision: str = 'd64b9935ffd3'
down_revision: Union[str, None] = 'b21476e11a57'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('medicine', sa.Column('package_size', sa.Integer(), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('medicine', 'package_size')
    # ### end Alembic commands ###