高性能容器XC-开发手册1

2.1 什么是 XC？ .............................................................................................................................................3

2.2 XC 的功能定义 ..........................................................................................................................................4

2.3 XC 的使用场景 ..........................................................................................................................................4

3.1 总述 ..........................................................................................................................................................5

3.1.2.1 头文件..........................................................................................................................................................5

3.1.2.2 库..................................................................................................................................................................5

3.2 框架开发流程 ..........................................................................................................................................6

3.3.2.1 创建多个容器，在一个事务中提交生效 ..................................................................................................8

3.4 业务模块开发流程 ................................................................................................................................10

3.4.1.1 CSnapshot....................................................................................................................................................10

3.4.1.2 CQueryHolder..............................................................................................................................................10

3.4.2.1 从容器中查询数据 ....................................................................................................................................10

4.1 仿函数介绍 ............................................................................................................................................12

5.2 MATCH .......................................................................................................................................................17

5.2.1.1 match...........................................................................................................................................................17

5.2.1.2 match::iterator ............................................................................................................................................18

5.2.1.3 match::value_iterator..................................................................................................................................18

6.1 启动参数 ................................................................................................................................................21

6.2 功能 ........................................................................................................................................................22

8.2 调用 XC2CODE 生成代码..........................................................................................................................31

SQLITE DUMP 文件名说明 ....................................................................................................................................33

8.2.5.1 从数据库装载数据 ....................................................................................................................................35

8.2.5.2 从 sqlite 的 dump 文件中装载数据 ..........................................................................................................36

8.2.5.3 从 xc 中查询数据.......................................................................................................................................37

8.3 获取 SQLITE DUMP 文件路径.....................................................................................................................38

8.4 通过 XC_CONSOLE 刷新数据.....................................................................................................................39

9.1 XCD 编写支持 MYSQL 标签 ........................................................................................................................40