flowsint-cn-git/flowsint-api/alembic/versions/0160b0f70a02_add_context_to_chat_message.py

"""add context to chat message

Revision ID: 0160b0f70a02
Revises: 8ac522441108
Create Date: 2025-07-11 17:34:54.233560

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '0160b0f70a02'
down_revision: Union[str, None] = '8ac522441108'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    """Upgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('messages', sa.Column('context', sa.JSON(), nullable=True))
    # ### end Alembic commands ###


def downgrade() -> None:
    """Downgrade schema."""
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('messages', 'context')
    # ### end Alembic commands ###