Book Image

Getting Started with CockroachDB

By : Kishen Das Kondabagilu Rajanna
Book Image

Getting Started with CockroachDB

By: Kishen Das Kondabagilu Rajanna

Overview of this book

Getting Started with CockroachDB will introduce you to the inner workings of CockroachDB and help you to understand how it provides faster access to distributed data through a SQL interface. The book will also uncover how you can use the database to provide solutions where the data is highly available. Starting with CockroachDB's installation, setup, and configuration, this SQL book will familiarize you with the database architecture and database design principles. You'll then discover several options that CockroachDB provides to store multiple copies of your data to ensure fast data access. The book covers the internals of CockroachDB, how to deploy and manage it on the cloud, performance tuning to get the best out of CockroachDB, and how to scale data across continents and serve it locally. In addition to this, you'll get to grips with fault tolerance and auto-rebalancing, how indexes work, and the CockroachDB Admin UI. The book will guide you in building scalable cloud services on top of CockroachDB, covering administrative and security aspects and tips for troubleshooting, performance enhancements, and a brief guideline on migrating from traditional databases. By the end of this book, you'll have gained sufficient knowledge to manage your data on CockroachDB and interact with it from your application layer.
Table of Contents (17 chapters)
1
Section 1: Getting to Know CockroachDB
4
Section 2: Exploring the Important Features of CockroachDB
9
Section 3: Working with CockroachDB
Appendix: Bibliography and Additional Resources

Advanced debugging options

In the admin user interface, you have a page for advanced debugging, which, as the name indicates, shows advanced information about a cluster that can be useful in troubleshooting issues. The Advanced Debugging page has the following sections:

  • Reports
  • Configuration
  • Even more advanced debugging

The following screenshot shows how the Advanced Debugging page looks on the user interface:

Figure 10.2 – Advanced Debugging page in the admin user interface

Under Reports you can get a report for the following items:

  • Custom Time Series Chart: You can create a custom chart of the time series data.
  • Problem Ranges: You can view ranges in your cluster that are unavailable, under-replicated, slow, or have other problems.
  • Data Distribution and Zone Configs: You can view the distribution of table data across nodes and verify the zone configuration.
  • Statement Diagnostics History: You can view the...