PostgreSQL查询引擎源码技术探析-宝阳悦读网

　　　　

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PostgreSQL查询引擎源码技术探析

作者：李浩

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内容简介:

PostgreSQL作为当今最先进的开源关系型数据库，本书揭示PostgreSQL查询引擎的运行原理和实现技术细节，其中包括：基础数据结构；SQL词法语法分析及查询语法树；查询分析及查询重写；子链接及子查询处理；查询访问路径创建；查询计划生成，等等。以深入浅出的方式讨论每个主题并结合基础数据结构、图表、源码等对所讨论的主题进行详细分析，以使读者对PostgreSQL查询引擎的运行机制及实现细节能有全面且深入的认识。

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