How to Fix: MySQL error code: 1175 during UPDATE in MySQL Workbench
MySQL error code 1175 occurs when updating a table without a WHERE clause that uses a KEY column. Disabling safe update mode resolves the issue.
📋 Table of Contents
The error message 'You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column' indicates that MySQL Workbench is enforcing the use of indexes on the columns being updated. This is done for security purposes, as it prevents malicious users from updating data without proper authorization.
🛑 Root Causes of the Error
- Using safe update mode in MySQL Workbench.
🚀 How to Resolve This Issue
Method 1: Disabling Safe Update Mode
- Step 1: Go to the 'Edit' menu, then select 'Preferences', and navigate to the 'SQL Editor' section.
Method 2: Using a WHERE Clause
- Step 1: Add a WHERE clause to the UPDATE statement, targeting the column(s) you want to update.
💡 Conclusion
To successfully update the 'visited' column, either disable safe update mode or add a WHERE clause to the UPDATE statement. This will ensure that your changes are applied correctly and securely.
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