copilot-swe-agent[bot]
9748103782
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
28 lines
731 B
Python
28 lines
731 B
Python
"""Add embedding column to files table for document similarity
|
|
|
|
Revision ID: 009_add_embedding_column
|
|
Revises: 008_add_performance_indexes
|
|
Create Date: 2026-03-01
|
|
|
|
"""
|
|
|
|
from typing import Union
|
|
|
|
import sqlalchemy as sa
|
|
from alembic import op
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision: str = "009_add_embedding_column"
|
|
down_revision: Union[str, None] = "008_add_performance_indexes"
|
|
depends_on: Union[str, None] = None
|
|
|
|
|
|
def upgrade() -> None:
|
|
"""Add embedding column to files table for storing text embedding vectors."""
|
|
op.add_column("files", sa.Column("embedding", sa.Text(), nullable=True))
|
|
|
|
|
|
def downgrade() -> None:
|
|
"""Remove embedding column from files table."""
|
|
op.drop_column("files", "embedding")
|