ALTER TABLE fuel_movements ADD COLUMN created_by_user_id TEXT NOT NULL DEFAULT '';
ALTER TABLE fuel_movements ADD COLUMN created_by_name TEXT NOT NULL DEFAULT '';
ALTER TABLE fuel_movements ADD COLUMN created_by_role_id TEXT NOT NULL DEFAULT '';
ALTER TABLE fuel_movements ADD COLUMN created_by_role_name TEXT NOT NULL DEFAULT '';
ALTER TABLE fuel_movements ADD COLUMN creation_source TEXT NOT NULL DEFAULT 'Web';
CREATE INDEX idx_fuel_movements_creator ON fuel_movements(created_by_user_id,created_at DESC);