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 (641, 349) 
  AND cscart_ult_product_descriptions.company_id = 1 
  AND cscart_ult_product_descriptions.lang_code = 'en'

Query time 0.00275

JSON explain

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      "access_type": "range",
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      "key": "PRIMARY",
      "key_length": "13",
      "used_key_parts": ["product_id", "lang_code", "company_id"],
      "rows": 2,
      "filtered": 100,
      "index_condition": "cscart_ult_product_descriptions.company_id = 1 and cscart_ult_product_descriptions.product_id in (641,349) and cscart_ult_product_descriptions.lang_code = 'en'"
    }
  }
}

Result

product_id short_description full_description meta_keywords meta_description search_words promo_text
349 <div align="center"><img src="./html/images/eight_ex4_size_en.jpg"></div> <div style="font-size:16px; border-bottom:dotted 1px #666666;margin:60px 0 20px 0;padding-bottom:8px;">Specification</div> <table align="center" width="100%" cellpadding="5" cellspacing="1" bgcolor="#424242" style="font-size: 10pt; color:#424242;"> <tr> <td align="middle" bgcolor="#ffffff"><div align="center"><strong>Code</strong></div></td> <td bgcolor="#ffffff"><div align="left"><strong>TLEEX4</strong></div></td> </tr> <tr> <td align="middle" bgcolor="#ffffff"><div align="center"><strong>Maker</strong></div></td> <td align="middle" nowrap="nowrap" bgcolor="#ffffff"><div align="left">EIGHT</div></td> </tr> <tr> <td align="middle" bgcolor="#ffffff"><div align="center"><strong>Maker Code </strong></div></td> <td align="middle" nowrap="nowrap" bgcolor="#ffffff"><div align="left">EXH-4</div></td> </tr> <tr> <td align="middle" nowrap="nowrap" bgcolor="#ffffff"><div align="center"><strong>Size</strong></div></td> <td align="middle" nowrap="nowrap" bgcolor="#ffffff"><div align="left">H=4 / L1=100 / L2=77 / Length=127 mm </div></td> </tr> <tr> <td align="middle" bgcolor="#ffffff"><div align="center"><strong>Fit Bolt </strong></div></td> <td align="middle" nowrap="nowrap" bgcolor="#ffffff"><div align="left">4mm hex head screw</div></td> </tr> </table> <p> <br> </p>
641 <br> <div style="font-size:14px;font-weight:bold;">Markins PG40N is an anti-twist flange style camera plate for Canon EOS 40D without battery grip.</div> <p></p> <div id="separate_dot_bar"></div> <ul style="line-height:18px;"> <li>Compatible with any Arca-Swiss type</li> <li>Anti-Twist Flange</li> <li>Scratch resistant hard-anodized surface</li> <li>Safe and ergonomically rounded corners and edges</li> </ul> <div style="font-size:16px; border-bottom:dotted 1px #666666;margin:60px 0 20px 0;padding-bottom:8px;">Specification</div> <table width="100%" cellpadding="5" cellspacing="1" bgcolor="#424242" style="font-size: 10pt; color:#424242;"> <tr> <th bgcolor="#FFFFFF">Code</th> <td bgcolor="#FFFFFF">PG40N</td> </tr> <tr> <th bgcolor="#FFFFFF">Weight</th> <td bgcolor="#FFFFFF">1.34 oz (38 g)</td> </tr> <tr> <th bgcolor="#FFFFFF" >Material</th> <td bgcolor="#FFFFFF">A6061-T6</td> </tr> <tr> <th nowrap bgcolor="#FFFFFF">Size</th> <td bgcolor="#FFFFFF">2.0 X 2.0 X 0.4 in (52 X 50 X 9 mm)</td> </tr> <tr> <th nowrap bgcolor="#FFFFFF">Bidirectional</th> <td bgcolor="#FFFFFF">Yes</td> </tr> <tr> <th nowrap bgcolor="#FFFFFF">Mounting Bolt</th> <td bgcolor="#FFFFFF">1/4 UNC Bolt <a href="/accessory/hb1/">HB1</a> <br /> *<a href="/accessory/tllw1/">L-Wrench</a> is required separately</td> </tr> <tr> <th nowrap="nowrap" bgcolor="#FFFFFF">Monopod Hole</th> <td bgcolor="#FFFFFF">1/4&quot;-20 UNC</td> </tr> <tr> <th width="20%" nowrap bgcolor="#FFFFFF">Fit</th> <td bgcolor="#FFFFFF">Canon EOS 40D</td> </tr> </table> <br> <br> <br> <br> <br>