SQL: Get WooCommerce Product ID, title, SKU, and Image

wc-product.sql

SELECT
    products.id,
    products.post_title as title,
    meta3.meta_value as sku,
    meta2.meta_value as image_url
FROM 
    wp_qftw_posts products
LEFT JOIN 
    wp_qftw_postmeta meta1
    ON (
        meta1.post_id = products.id 
        AND meta1.meta_value IS NOT NULL
        AND meta1.meta_key = "_thumbnail_id"              
    )
LEFT JOIN 
    wp_qftw_postmeta meta2
    ON (
        meta1.meta_value = meta2.post_id
        AND meta2.meta_key = "_wp_attached_file"
        AND meta2.meta_value IS NOT NULL  
    )
LEFT JOIN 
    wp_qftw_postmeta meta3
    ON (
        meta3.post_id = products.id
        AND meta3.meta_key = "_sku"
        AND meta3.meta_value IS NOT NULL  
    )
WHERE
    products.post_status="publish" 
    AND products.post_type="product"
ORDER BY 
    products.post_date DESC