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database/migrations/add_advanced_fields_to_user_products.sql

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+-- Migration: Add advanced fields to user_products table
+-- This allows users to have fully customizable products with their own brand, category, etc.
+
+-- Add the advanced fields
+ALTER TABLE user_products 
+ADD COLUMN custom_brand VARCHAR(100),
+ADD COLUMN category_id INTEGER REFERENCES product_categories(id),
+ADD COLUMN custom_product_type VARCHAR(50) CHECK (custom_product_type IN ('granular', 'liquid')),
+ADD COLUMN custom_active_ingredients TEXT,
+ADD COLUMN custom_description TEXT;