{"-- Add enabled column to cameras table for activation status
ALTER TABLE public.cameras 
ADD COLUMN enabled boolean NOT NULL DEFAULT true","-- Update existing cameras to be enabled by default
UPDATE public.cameras 
SET enabled = true","-- Add comment to clarify the difference
COMMENT ON COLUMN public.cameras.enabled IS 'Camera activation status (مفعل/غير مفعل)'","COMMENT ON COLUMN public.cameras.status IS 'Camera connection status based on actual data/stream (متصلة/غير متصلة)'"}