MySQL 3154

This error occurs when an invalid argument is passed to a JSON function. It indicates that either one or all of the arguments are invalid.

Never worry about your database again!

How It Affects Your App

This error indicates that the application is attempting to use a JSON function with an invalid argument. This can cause the application to fail to execute the desired operation, resulting in an unexpected behavior. It can also lead to data corruption or data loss, as the application may not be able to properly process the data it is attempting to manipulate. In addition, it can cause the application to become unstable, leading to further errors and unexpected behavior.

How To Fix

1. Check the error log for the MySQL 3154 error:

$ tail -f /var/log/mysql/error.log

‍
2. Check the MySQL configuration file for any misconfigurations:

$ cat /etc/mysql/my.cnf

‍
3. Check the MySQL server status to see if it is running:

$ mysqladmin status

‍
4. Check the MySQL server version to ensure it is up to date:

$ mysqladmin version

‍
5. Restart the MySQL server to apply any changes:

$ service mysql restart

‍
6. Use an automated database observability tool to monitor and fix the MySQL 3154 in question. Automated database observability tools can provide real-time insights into the performance and health of your database, allowing you to quickly identify and fix any issues that arise. Additionally, these tools can provide detailed metrics and logs to help you troubleshoot and diagnose any issues that may arise.

Never worry about your database again!

Let us show you how you can free your engineering team from database worries with 75% MTTR reduction

CTA Image

Featured Articles

Why Doesn't Postgres Use My Index

All Your Monitoring Solutions Are Just Wrong

8 Proven Strategies to Improve Database Performance

The only way to

optimize

monitor

protect

troubleshoot

optimize

your database

Prevent slow queries from reaching production

Gain a clear understanding of all your queries pre production. With metis analysis and enrichment engine, you can detect slow queries, get insights into their potential impact on your production environment, and receive immediate remediation and optimization plans.

Schema migration analysis

Elevate your confidence in schema migrations. Regardless of how you handle them, whether it's through ORM, Flyway, or other methods, gain the ability to identify potential data loss, receive estimates of migration duration, and optimize the process. Migrate with precision, just as you intended.

Procative Monitoring Badge

Proactive monitoring. It's not only about slow queries

Use monitoring that actually helps you get ahead of your database problems. Detect schema drifts, configurations and access patterns. Dont just wait until your database performance affects your customers, Take a proactive stance by receiving alerts at the first signs of deviations, enhancing database resilience, and instilling customer assurance through optimized speed and reliability.

Troubleshoot Icon

The database troubleshooting platform you deserve

Say goodbye to uninformative dashboards that provide no valuable insights. Proactively identify and fix drifts in your database from the moment they arise. Continuously analyze, fix and optimize your queries, configurations and much more!

Related Content

MySQL 3229

This error occurs when attempting to group by a timestamp column in a Daylight Savings Time zone.

MySQL 3230

This error indicates that MySQL cannot start a server using a named pipe. It is a MySQL 3230 error code.

MySQL 3228

This error indicates that MySQL cannot open the error log file. It is usually caused by incorrect permissions or a missing file.

MySQL 3227

This error occurs when attempting to use replication filters with XA transactions. It indicates that replication filters are not supported for XA transactions.

Never worry about your
database again!

Start using Metis and get your database guardrails set up in minutes