USE emergency_tracker;

-- Add field column if it doesn't exist
ALTER TABLE users 
ADD COLUMN IF NOT EXISTS field ENUM('הפעלה', 'תוכנה', 'סייבר', 'טכני', 'מטה') DEFAULT NULL AFTER team;

-- Update existing users with default field if they don't have one
UPDATE users SET field = 'מטה' WHERE field IS NULL AND is_admin = TRUE;

-- Show the updated structure
DESCRIBE users;
