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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 (
    1285, 1283, 1284, 1282, 1885, 1628, 1625, 
    1783, 1779, 1782, 1781, 1827, 1454, 
    1476, 1473, 1066, 1399, 1387, 1054, 
    1369, 1370, 1290, 1291, 1292, 1784, 
    1286, 1287, 1288, 1289
  )

Query time 0.00053

JSON explain

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