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SELECT 
  cscart_product_review_prepared_data.product_id AS product_id, 
  cscart_product_review_prepared_data.average_rating AS average_rating, 
  cscart_product_review_prepared_data.reviews_count AS reviews_count 
FROM 
  cscart_product_review_prepared_data 
WHERE 
  cscart_product_review_prepared_data.product_id IN (
    2334, 2335, 2403, 2404, 2405, 2406, 2407, 
    2408, 2409, 2410, 2411, 2599, 2600, 
    2601, 2602, 5881, 5882, 5883, 5884, 
    5931, 5932, 5933, 5934, 6003, 6004, 
    6005, 6006, 6007, 6008, 6009, 6010, 
    6011, 6192, 6193, 6194, 6195, 2595, 
    2596, 2597, 2598, 6187, 6188, 6189, 
    6190, 2730, 2731, 2732, 2733
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00031

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "Impossible WHERE noticed after reading const tables"
  }
}