How to Test CockroachDB Performance Using Sysbench
CockroachDB uses the PostgreSQL protocol. If you want to use Sysbench for testing, you need to enable pg protocol support in Sysbench. Sysbench already supports the pg protocol,…
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How to View CMU DB Group's OLTP-Bench
OLTP-Bench is an open-source benchmarking tool platform for OLTP scenarios from CMU’s DB Group. It was designed to provide a simple, easy-to-use, and extensible testing platform.
How to Use Monospaced Fonts in VS Code
The English font set in Microsoft’s VS Code is monospaced, while the Chinese font is not.
How to Understand F1's Schema Change
The DDL paper on F1 serves as the foundation for TiDB’s DDL implementation. There are two main papers on F1: one provides an overview of F1’s DDL, and the other specifically…
Understanding the CAP Theorem
The CAP theorem has become one of the hottest theorems in recent years; when discussing distributed systems, CAP is inevitably mentioned. However, I feel that I haven’t thoroughly…
How to Execute Git Push in Travis CI
Travis CI is generally used for automating tests without needing to update the repository with the test outputs. This article explains how to automatically commit the results from…
How to Implement MySQL X Protocol on TiDB
Start a new server for TiDB. The relevant configuration parameters such as IP, port, and socket need to be set. 2. Implement the reading and writing functionality for message…
How to Configure CentOS 6 NFS Service
Disable SeLinux Edit the configuration file:
How to Configure CentOS KVM Network Bridging Mode
Bridging highly simulates a network card, making the router believe that the virtual machine’s network card truly exists. Personally, I feel it’s similar to resistors connected in…
How to Install CentOS as a Virtualization Host
Installed Version: CentOS 6.3