"""20251126213637

Revision ID: fbab88219447
Revises: f210d1844b07
Create Date: 2025-11-26 21:36:45.872344

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'fbab88219447'
down_revision: Union[str, None] = 'f210d1844b07'
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.alter_column('data_config', 'workspace_id',
               existing_type=sa.UUID(),
               comment='工作空间ID',
               existing_comment='comment',
               existing_nullable=True)
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('data_config', 'workspace_id',
               existing_type=sa.UUID(),
               comment='comment',
               existing_comment='工作空间ID',
               existing_nullable=True)
    # ### end Alembic commands ###