SELECT 
  cscart_product_descriptions.product_id, 
  cscart_product_descriptions.short_description, 
  IF(
    cscart_product_descriptions.short_description = '' 
    OR cscart_product_descriptions.short_description IS NULL, 
    cscart_product_descriptions.full_description, 
    ''
  ) AS full_description 
FROM 
  cscart_product_descriptions 
WHERE 
  cscart_product_descriptions.product_id IN (
    381708, 381714, 387053, 387048, 387051
  ) 
  AND cscart_product_descriptions.lang_code = 'en'

Query time 0.00043

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "7.02"
    },
    "table": {
      "table_name": "cscart_product_descriptions",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "product_id"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id",
        "lang_code"
      ],
      "key_length": "9",
      "rows_examined_per_scan": 5,
      "rows_produced_per_join": 5,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "6.02",
        "eval_cost": "1.00",
        "prefix_cost": "7.02",
        "data_read_per_join": "34K"
      },
      "used_columns": [
        "product_id",
        "lang_code",
        "short_description",
        "full_description"
      ],
      "attached_condition": "((`webmarco`.`cscart_product_descriptions`.`product_id` in (381708,381714,387053,387048,387051)) and (`webmarco`.`cscart_product_descriptions`.`lang_code` = 'en'))"
    }
  }
}

Result

product_id short_description full_description
381708 <p></p> <p><b>Breakfast Included</b></p> <ul><li>Free WiFi</li><li>Central Heating</li></ul> <p>Our agritourism offers a wide range of tourist services, starting from horseback riding, fishing, bar and restaurant, as well as traditional production of products. Our agritourism is the tranquility that every customer seeks.</p>
381714 <p><b>Breakfast Included</b></p><p>€10 for the fireplace</p> <ul><li>Free WiFi</li><li>Central Heating</li></ul> <p>(Portable beds can be added)</p> <p>Our agritourism offers a wide range of tourist services, starting from horseback riding, fishing, bar and restaurant, as well as traditional production of products. Our agritourism is the tranquility that every customer seeks.</p>
387048 <p>Ebbi Hotel represents a new approach to hospitality in the Albanian Tourism Sector. With a completely dierent style in exterior and interor design, but also with the provision of a service beyond expectations to our guests, we are more than sure that we have set a unique standard in hospitality. Ebbi Hotel is a luxurious beach front hotel that within 2 summer seasons has became traveller's first choice. The excellent feedback came as a result of our daily passion, commitment and determination to overcome the level of hospitality at international levels.</p> <p>The room is equipped with:</p> <ul><li>Sea view,</li><li>Flat-Screen TV,</li><li>Telephone,</li><li>Safety Deposit Box,</li><li>Make-Up Desk,</li><li>Air-conditioner,</li><li>Hairdryer,</li><li>Free toiletries,</li><li>Bathroom,</li><li>Slippers,</li><li>Beverages Fridge,</li><li>Wake-up service,</li><li>Free WIFI.</li></ul>
387051 <p>Ebbi Hotel represents a new approach to hospitality in the Albanian Tourism Sector. With a completely dierent style in exterior and interor design, but also with the provision of a service beyond expectations to our guests, we are more than sure that we have set a unique standard in hospitality. Ebbi Hotel is a luxurious beach front hotel that within 2 summer seasons has became traveller's first choice. The excellent feedback came as a result of our daily passion, commitment and determination to overcome the level of hospitality at international levels.</p> <p>The room is equipped with:</p> <ul><li>Sea view,</li><li>Flat-Screen TV,</li><li>Telephone,</li><li>Safety Deposit Box,</li><li>Make-Up Desk,</li><li>Air-conditioner,</li><li>Hairdryer,</li><li>Free toiletries,</li><li>Bathroom,</li><li>Slippers,</li><li>Beverages Fridge,</li><li>Wake-up service,</li><li>Free WIFI.</li></ul>
387053 <p>Ebbi Hotel represents a new approach to hospitality in the Albanian Tourism Sector. With a completely dierent style in exterior and interor design, but also with the provision of a service beyond expectations to our guests, we are more than sure that we have set a unique standard in hospitality. Ebbi Hotel is a luxurious beach front hotel that within 2 summer seasons has became traveller's first choice. The excellent feedback came as a result of our daily passion, commitment and determination to overcome the level of hospitality at international levels.</p> <p>The room is equipped with:</p> <ul><li>Sea view,</li><li>Flat-Screen TV,</li><li>Telephone,</li><li>Safety Deposit Box,</li><li>Make-Up Desk,</li><li>Air-conditioner,</li><li>Hairdryer,</li><li>Free toiletries,</li><li>Bathroom,</li><li>Slippers,</li><li>Beverages Fridge,</li><li>Wake-up service,</li><li>Free WIFI.</li></ul>