Detecting whether the InnoDB IO subsystem reads are struggling and then troubleshooting them effectively is crucial for maintaining MySQL database performance. To help with this, here are some tips and tricks to identify and address […]
Various factors can influence the performance of INSERT operations in InnoDB. Let’s explore the performance considerations and provide practical examples along with execution plans: 1. Indexes and Constraints: Execution Plan: 2. Auto-Increment Primary Keys: Execution Plan: […]
Have you ever wondered how efficient your SELECT queries really are in terms of reading data from InnoDB tables? Understanding the read efficiency of your queries can shed light on the performance of your database, […]
Growing InnoDB log files can create CPU spikes in MySQL due to several reasons. Here’s how this might happen and what you can do to troubleshoot and monitor such a performance bottleneck: How Growing InnoDB […]
MySQL Wait Events Monitoring MySQL Wait Events Monitoring uses the Performance Schema to track wait events, helping you identify which resources are causing delays. This insight allows you to detect potential performance bottlenecks and optimise […]
InnoDB, the default storage engine in MySQL, enhances performance by supporting parallel query execution. This feature efficiently utilizes multiple CPUs or CPU cores, speeding up query processing. Parallel query execution allows InnoDB to split a […]
MySQL Error Code 1213 and Error Code 1205 – Troubleshooting Deadlock Situations MySQL Error Code 1213 and Error Code 1205 both indicate deadlock situations where transactions wait for each other to release resources, creating a […]
MinervaDB Several internet companies—including startups, medium-sized enterprises, and large organizations—engage with MinervaDB for consultative support and 24/7 managed services of PostgreSQL, MySQL, and ClickHouse. They choose MinervaDB for several key reasons. MinervaDB’s expertise, consultative approach, […]
MySQL Error Code 2013 The MySQL Error Code 2013 (CR_SERVER_LOST) indicates a connection lost error. Here are 10 possible reasons for this error and how to troubleshoot them: To troubleshoot Error Code 2013, it’s essential […]
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