-- Add CDN fields to categories table
-- Run this SQL to add CDN image support for categories

ALTER TABLE categories 
ADD COLUMN IF NOT EXISTS category_image_cdn_url VARCHAR(500) DEFAULT NULL COMMENT 'External CDN URL for category image',
ADD COLUMN IF NOT EXISTS category_use_cdn TINYINT(1) DEFAULT 0 COMMENT 'Use CDN image instead of local (1=yes, 0=no)';
