SELECT
cscart_products_categories.product_id,
GROUP_CONCAT(
IF(
cscart_products_categories.link_type = "M",
CONCAT(
cscart_products_categories.category_id,
"M"
),
cscart_products_categories.category_id
)
) AS category_ids
FROM
cscart_products_categories
INNER JOIN cscart_categories ON cscart_categories.category_id = cscart_products_categories.category_id
AND cscart_categories.storefront_id IN (0, 1)
AND (
cscart_categories.usergroup_ids = ''
OR FIND_IN_SET(
0, cscart_categories.usergroup_ids
)
OR FIND_IN_SET(
1, cscart_categories.usergroup_ids
)
)
AND cscart_categories.status IN ('A', 'H')
WHERE
cscart_products_categories.product_id IN (
2822, 2244, 2245, 2808, 2351, 2352, 2342,
2270, 2843, 2225, 2323, 2266, 13822,
2813, 2814, 13821, 4378, 2550, 2551,
13142, 15143, 15144, 12684, 14457,
2176, 2171, 2169, 2168, 2167, 2165
)
GROUP BY
cscart_products_categories.product_id