Software⏱️ 2 min read📅 2026-06-03

How to Fix: MySQL: Error Code: 1118 Row size too large (> 8126). Changing some columns to TEXT or BLOB

MySQL error code 1118: Row size too large due to excessive TEXT columns. Solution involves adjusting column types and enabling Barracuda file format.

Quick Answer: Adjust column types to reduce row size, enable Barracuda file format in my.ini file.

The error message 'MySQL: Error Code: 1118 Row size too large (> 8126). Changing some columns to TEXT or BLOB' indicates that the total length of data in a row exceeds the maximum allowed limit for the table. In this case, you have replaced all VARCHAR fields with TEXT, which has increased the row size.

🛑 Root Causes of the Error

  • The total length of data in a row exceeds the maximum allowed limit for the table.

🚀 How to Resolve This Issue

Method 1: Reducing Row Size

  1. Step 1: Review the table structure and data types to identify columns that can be reduced in size.

Method 2: Splitting Large Data into Smaller Columns

  1. Step 1: Identify columns that contain large amounts of data and consider splitting them into smaller columns.

💡 Conclusion

To resolve this issue, you can either reduce the row size by reviewing and adjusting the table structure or split large data into smaller columns. Additionally, you may want to consider using InnoDB file format options like Barracuda to improve performance.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions