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SELECT 
  f.feature_id, 
  f.purpose, 
  p.product_id, 
  p.parent_product_id, 
  g.id, 
  g.code 
FROM 
  cscart_product_variation_group_features AS f 
  INNER JOIN cscart_product_variation_groups AS g ON f.group_id = g.id 
  INNER JOIN cscart_product_variation_group_products AS p ON f.group_id = p.group_id 
WHERE 
  p.product_id IN (
    9825, 9826, 9827, 9828, 9829, 9830, 10241, 
    10242, 10243, 10244, 10245, 10246, 
    10247, 10248, 10249, 10250, 10251, 
    10252, 10253, 10254, 10255, 10256, 
    10257, 10258, 10259, 10260, 10261, 
    10713, 10714, 10715, 10716, 10717, 
    10718, 10719, 10720, 10721, 10722, 
    10723, 10739, 10740, 10741, 10742, 
    10305, 10306, 10307, 10308, 10309, 
    10310, 10311, 10312, 12999, 13000, 
    13001, 13002, 13003, 13004, 13005, 
    13006, 13007, 13008, 13009, 13010, 
    13011, 13012
  )

Query time 0.00036

JSON explain

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