If you are a developer or administrator with limited PostgreSQL knowledge and want to develop your skills with this great open source database, then this book is ideal for you. Learning how to enhance the database performance is always an exciting topic to everyone, and this book will show you enough ways to enhance the database performance.

A comprehensive series of dependable recipes to design, build, and implement a PostgreSQL server architecture free of common pitfalls that can operate for years to come. Each chapter is packed with instructions and examples to simplify even highly complex database operations. If you are a PostgreSQL DBA working on Linux systems who want a database that never gives up, this book is for you. If you've ever experienced a database outage, restored from a backup, spent hours trying to repair a malfunctioning cluster, or simply want to guarantee system stability, this book is definitely for you.

《PostgreSQL 9.0性能调校》是针对PostgreSQL 9.0的性能调校指南，能够帮助读者加速PostgreSQL系统，并且避免一些可能导致系统缓慢的常见缺陷。全书共分为16章，分别介绍了PostgreSQL的各个版本、数据库硬件环境和基准评测、磁盘设置、数据库高速缓存、服务器配置、日常维护、数据库索引、查询优化、数据库活动和统计信息、监控与趋势预测、池化与高速缓存、扩展复制、数据分区等性能调校的方方面面，最后总结概括了应该避免的一些常见问题。

This book is for Rust developers keen to improve the speed of their code or simply to take their skills to the next level.

The book is aimed at Python developers who want to improve the performance of their application. Basic knowledge of Python is expected

关于作者 Baron Schwartz 是一位软件工程师，居住在弗吉尼亚州的Charlottesville，网络常用名是Xaprb，这是按照QWERTY 键盘的顺序在Dvorak 键盘上打出来的名字。在不忙于解决有趣的编程挑战时，Baron 会和他的妻子Lynn 以及小狗Carbon 一起享受闲暇的时光。他有一个软件工程方面的博客，地址是http://www.xaprb.com/blog/ Peter Zaitsev 曾经是MySQL AB 公司高性能组的经理，目前在运作mysqlperformance blog.com 网站。他擅长于帮助那些每天有数以百万计访问量的网站的管理员解决问题，这些网站通常需要几百台机器来处理TB 级的数据。他常常为了解决一个问题而不停地升级硬件和软件（比如查询优化）。Peter 还经常在各种会议上演讲。 Vadim Tk...(展开全部)

Chapter 1. Introduction Section 1.1. The High Performance Buzz-word Chapter 2. The Theory of Computation Section 2.1. Introduction Section 2.2. Problems Section 2.3. Models of Computation Chapter 3. Algorithms Section 3.1. Introduction Section 3.2. Anatomy of an Algorithm Section 3.3. Introducing Big O Notation Section 3.4. Recurrence Relations Section 3.5. P, NP, and Completen...(展开全部)

This book is for Delphi developers who would like to build high performance applications with Delphi. Prior knowledge of Delphi is assumed.