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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 (
    12916, 12921, 12956, 12958, 13014, 13028, 
    13040, 13052, 12960, 12974, 12988, 
    13000, 13148, 13153, 12928, 12926, 
    12942, 3135, 12850, 12869, 12876, 12896, 
    12900, 12909, 12752, 12802, 3403, 3404, 
    3405, 3406, 3408, 3409, 6930, 6931, 
    6932, 6933, 6934, 6935, 6936, 3407, 
    2666, 3845, 12796, 12797, 2667, 2668, 
    2669, 2670, 3846, 3847, 3848, 3849, 
    3850, 6258, 12795
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00017

JSON explain

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