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SELECT 
  cscart_ult_product_descriptions.product_id, 
  cscart_ult_product_descriptions.short_description, 
  IF(
    cscart_ult_product_descriptions.short_description = "", 
    cscart_ult_product_descriptions.full_description, 
    ""
  ) AS full_description, 
  cscart_ult_product_descriptions.meta_keywords, 
  cscart_ult_product_descriptions.meta_description, 
  cscart_ult_product_descriptions.search_words, 
  cscart_ult_product_descriptions.promo_text 
FROM 
  cscart_ult_product_descriptions 
WHERE 
  cscart_ult_product_descriptions.product_id IN (
    9813, 10095, 9904, 10178, 10644, 10093, 
    10096, 10167, 10525, 10526, 10527, 
    10528, 10529, 10530, 10531, 10532, 
    10533, 10534, 10535, 10536, 10537, 
    10538, 10539, 10540, 10541, 10542, 
    10524, 10543, 10544, 13013, 13014, 
    13015, 13016, 13017, 13018, 13019, 
    13020, 13021, 13022, 13023, 13024, 
    13025, 13026, 13027, 13028, 13029, 
    13030, 10688, 10727, 10728, 10729, 
    10730, 10731, 10732, 10733, 10313, 
    10314, 10315, 10316, 10317, 10318, 
    10319, 10320, 10321
  ) 
  AND cscart_ult_product_descriptions.company_id = 1 
  AND cscart_ult_product_descriptions.lang_code = 'ru'

Query time 0.00030

JSON explain

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