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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 (
    2734, 6318, 6319, 6320, 6321, 2726, 2727, 
    2728, 2729, 6313, 6314, 6315, 6316, 
    6317, 1573, 1574, 1575, 1576, 1577, 
    1578, 1579, 1580, 1581, 1582, 1583, 
    1584, 1585, 1586, 1587, 1588, 1589, 
    1590, 1591, 1592, 1593, 1594, 1595, 
    1596, 1597, 1598, 5272, 5273, 5274, 
    5275, 5276, 5277, 5278, 5279, 5280, 
    5281, 5282, 5283, 5284, 5285, 5286, 
    5287, 5288, 5289, 5290, 5291, 5292, 
    5293, 5294, 5295, 5296, 5297, 5298, 
    1546, 1547, 1548, 1549, 1550, 1551, 
    1552, 1553, 1554, 1555, 1556, 1557, 
    1558, 1559, 1560, 1561, 1562, 1563, 
    1564, 1565, 1566, 1567, 1568, 1569, 
    1570, 1571, 5245, 5246, 5247
  ) 
  AND cscart_product_review_prepared_data.storefront_id = 0

Query time 0.00029

JSON explain

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