MySQL Consulting - MySQL Support - MySQL Remote DBA - PostgreSQL Consulting - PostgreSQL Support - PostgreSQL Remote DBA

Troubleshooting MySQL Error Code 1213 and Error Code 1205: Resolving Deadlock Situations

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 […]

Troubleshooting MySQL Error Code 1206: Addressing Lock Wait Timeouts for Improved Performance

MySQL Error Code 1206 When you encounter Error Code 1206, which indicates a lock wait timeout in MySQL, follow these troubleshooting steps to resolve the issue:: By following these troubleshooting steps, you can identify the […]

Unlocking Success: Why Internet Companies Trust MinervaDB for Optimal Open Source Database Infrastructure Operations

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, […]

Troubleshooting Error Code 2013: Connection Lost Error in MySQL – 10 Reasons and Solution

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 […]

Clustered Index Design considerations in PostgreSQL

In PostgreSQL, a clustered index works through a feature called “clustered table” or “clustered index scan.” It physically reorders a table’s rows based on the indexed column(s). This process directly determines how PostgreSQL organizes data […]

How is Process Memory Protection implemented in PostgreSQL?

Process Memory Protection in PostgreSQL Process memory protection in PostgreSQL is primarily implemented through the use of memory management techniques provided by the operating system. PostgreSQL relies on the underlying operating system’s memory management capabilities […]

How to influence cost based optimizer in PostgreSQL for performance?

PostgreSQL‘s cost-based optimizer (CBO) is responsible for determining the most efficient execution plan for a given query. To influence the CBO and improve performance, you can follow these tips: By following these tips, you can influence […]

The Comprehensive Guide to InnoDB Data Structures: B+Trees, Hash Indexes, and More

Data structures play a critical role in defining the efficiency and effectiveness of a database management system (DBMS). InnoDB, the default storage engine for MySQL, relies heavily on two types of data structures – B+Trees and […]

Solving Common InnoDB Performance Issues: A Comprehensive Guide

In the realm of MySQL database engines, InnoDB stands out as a powerful and widely used engine. It is renowned for its robustness, reliability, and performance. However, like all software, it is not exempt from […]

Demystifying PostgreSQL MVCC: Unlocking Concurrency Control in Your Database

Introduction: In the world of relational databases, PostgreSQL stands out as a robust and feature-rich option. Among its many powerful capabilities is the Multi-Version Concurrency Control (MVCC) system. While MVCC is an essential aspect of […]

* Everything changes over time – Our blogs/posts and comments changes over time, That’s how it should be! Whatever we comment from MinervaDB Inc. Teams (including Shiv Iyer) and other stakeholders or guest bloggers posted here are never permanent, These things worked for us. But, there is no guarantee they will work for you too, When using the recommendations from ChistaDATA or MinervaDB or MinervaSQL or any other online resources / Google, You must test the advice before applying them to your production systems, and always invest for a robust Database DR solution, Thank you for understanding.

Discounts are applicable only for multi-year contracts / long-term engagements, We don’t hire low-quality and cheap rookie consultants to manage your mission-critical Database Systems Infrastructure Operations and so our consulting rates are competitive. Being a virtual corporation (no physical offices anywhere in the world), whatever you pay go directly to our consultant’s fee. It’s impossible for us to offer you low-cost consulting, support and remote DBA services with elite-class team, Thanks for understanding and doing business with MinervaDB.

PostgreSQL is a registered trademark of the PostgreSQL Community Association. ClickHouse is a registered trademark of ClickHouse, Inc. MongoDB is a registered trademark of MongoDB, Inc. Couchbase is a registered trademark of Couchbase, Inc. Redis is a registered trademark of Redis Ltd. Apache Cassandra is a registered trademark of the Apache Software Foundation. Milvus is a registered trademark of Zilliz. MinIO is a registered trademark of MinIO, Inc. Amazon Redshift and Amazon Aurora are registered trademarks of [Amazon.com](http://amazon.com/), Inc. Google Cloud is a registered trademark of Google LLC. Snowflake is a registered trademark of Snowflake Inc. Databricks is a registered trademark of Databricks, Inc. MySQL and InnoDB are registered trademarks of Oracle Corporation. MariaDB is a trademark of MariaDB Corporation Ab. All other trademarks are the property of their respective owners. Copyright © 2010–2026. All Rights Reserved by MinervaDB®.

→ Index

The Data Transformation Company

Data Architecture, Engineering and Operations for SQL, NoSQL, NewSQL, Cloud Native Data Platforms, Analytics and AI

MinervaDB