# Database Migration: Add Image Support

Run these SQL commands on your PostgreSQL database:

```sql
-- Add image columns to grocery_list table
ALTER TABLE grocery_list 
ADD COLUMN item_image BYTEA,
ADD COLUMN image_mime_type VARCHAR(50);

-- Optional: Add index for faster queries when filtering by items with images
CREATE INDEX idx_grocery_list_has_image ON grocery_list ((item_image IS NOT NULL));
```

## To Verify:
```sql
\d grocery_list
```

You should see the new columns `item_image` and `image_mime_type`.
