-- Persist generation parameters and token usage on each insight row.
ALTER TABLE photo_insights ADD COLUMN num_ctx INTEGER;
ALTER TABLE photo_insights ADD COLUMN temperature REAL;
ALTER TABLE photo_insights ADD COLUMN top_p REAL;
ALTER TABLE photo_insights ADD COLUMN top_k INTEGER;
ALTER TABLE photo_insights ADD COLUMN min_p REAL;
ALTER TABLE photo_insights ADD COLUMN system_prompt TEXT;
ALTER TABLE photo_insights ADD COLUMN persona_id TEXT;
ALTER TABLE photo_insights ADD COLUMN prompt_eval_count INTEGER;
ALTER TABLE photo_insights ADD COLUMN eval_count INTEGER;