"""empty message

Revision ID: eba4a4c12851
Revises: 0c4f1f46e5ea
Create Date: 2025-10-21 23:01:50.526401

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'eba4a4c12851'
down_revision = '0c4f1f46e5ea'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('sys_menu', schema=None) as batch_op:
        batch_op.add_column(sa.Column('auth_code', sa.String(length=128), nullable=True, comment='权限编码'))

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('sys_menu', schema=None) as batch_op:
        batch_op.drop_column('auth_code')

    # ### end Alembic commands ###