![]() Step 2: In the navigation pane, choose Parameter Groups. Step 1: Sign in to the AWS Management Console and open the Amazon RDS console at ![]() Steps to Create a New DB parameter group for your MySQL Instance You must create your own DB parameter group to change parameter settings from their default value. You cannot modify parameter settings for the default DB parameter group, this default group is created by AWS. How to Enable Slow Query Logs in AWS RDS MySQL Slow query logs can be enabled in MySQL by setting a value for the slow_query_log variable. This is useful for identifying queries that are causing performance issues, as well as for identifying potential optimizations that can be made to improve query performance. In this blog, we will discuss how to enable slow query logs in AWS RDS MySQL.Ī slow query log is a log file that records MySQL queries that take longer than a specified amount of time to execute. One important feature of MySQL is the slow query log, which can help you identify queries that are taking too long to execute. Amazon Web Services (AWS) offers a managed version of MySQL called RDS (Relational Database Service) that makes it easy to deploy and manage MySQL databases in the cloud. MySQL is a popular open-source database management system that is widely used by businesses and organizations of all sizes. For that AWS RDS provide DB Parameter configuration where you can enable/disable and monitor slow query logs directly through the Amazon RDS console, the Amazon RDS API, the Amazon RDS CLI, or the AWS SDKs. You will not be having access to the OS level as it is AWS RDS Cloud Service which is called DaaS (Database as a service). The slow query log is needed when we want to troubleshoot or identify which all queries take more time to execute on a database and because of that CPU load spikes on the DB instance. Before starting with steps, let’s understand what is slow query logs and why we need them, and what is the use of it. In this blog, we discuss how to enable Slow Query Logs in AWS RDS MySQL.
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