"""V2 app_settings

Revision ID: a1b2c3d4e5f6
Revises: 57af90893f55
Create Date: 2026-06-01 14:00:00.000000

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = 'a1b2c3d4e5f6'
down_revision: Union[str, Sequence[str], None] = '57af90893f55'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    op.create_table('app_settings',
    sa.Column('key', sa.Text(), nullable=False),
    sa.Column('value', sa.Text(), nullable=True),
    sa.PrimaryKeyConstraint('key')
    )


def downgrade() -> None:
    """Downgrade schema."""
    op.drop_table('app_settings')