"""Art des MCP-Servers (Gedächtnis)

Revision ID: 0010
Revises: 0009
Erstellt: 2026-10-22 09:55:01.015732
"""

import sqlalchemy as sa
from alembic import op


revision = '0010'
down_revision = '0009'
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.add_column('mcp_servers', sa.Column('role', sa.String(length=20), server_default='', nullable=False))


def downgrade() -> None:
    op.drop_column('mcp_servers', 'role')