-- Migration 068: schnellere Unmapped-Liste und Listen-Nutzung

CREATE INDEX IF NOT EXISTS idx_nutrition_items_unmapped_open
    ON nutrition_items (profile_id, source_name_normalized)
    WHERE food_id IS NULL AND recipe_id IS NULL;

CREATE INDEX IF NOT EXISTS idx_nutrition_items_profile_recipe_date
    ON nutrition_items (profile_id, recipe_id, date)
    WHERE recipe_id IS NOT NULL;

COMMENT ON INDEX idx_nutrition_items_unmapped_open IS
    'Tagebuchzeilen ohne Lebensmittel und ohne Liste';
COMMENT ON INDEX idx_nutrition_items_profile_recipe_date IS
    'Letzte Nutzung einer Liste ohne Join über den Listennamen';

DO $$
BEGIN
    RAISE NOTICE 'Migration 068: nutrition unmapped/recipe indexes';
END $$;