SELECT
cscart_product_prices.product_id,
COALESCE(
cscart_master_products_storefront_min_price.price,
MIN(
IF(
cscart_product_prices.percentage_discount = 0,
cscart_product_prices.price,
cscart_product_prices.price - (
cscart_product_prices.price * cscart_product_prices.percentage_discount
)/ 100
)
)
) AS price
FROM
cscart_product_prices
LEFT JOIN cscart_master_products_storefront_min_price ON cscart_master_products_storefront_min_price.product_id = cscart_product_prices.product_id
AND cscart_master_products_storefront_min_price.storefront_id = 1
WHERE
cscart_product_prices.product_id IN (
10613, 10612, 10611, 15515, 15516, 18081,
18082, 18083, 10002, 7503, 10610, 10609,
10608, 10607, 11908, 18086, 18087,
10007, 10063, 10062, 10064, 9997, 10000,
9999
)
AND cscart_product_prices.lower_limit = 1
AND cscart_product_prices.usergroup_id IN (0, 1)
GROUP BY
cscart_product_prices.product_id