"""add_full_text_path_cos_key

Revision ID: d959d4b8a9f1
Revises: 0314f4d28728
Create Date: 2026-07-10 22:18:35.064164
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa


revision: str = 'd959d4b8a9f1'
down_revision: Union[str, None] = '0314f4d28728'
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('global_literature', sa.Column('full_text_path', sa.String(length=255), nullable=True))
    # ### end Alembic commands ###


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