大规模数据处理，greenplum转载收集

SMP和MPP的优缺点  https://blog.csdn.net/stubborn_cow/article/details/50205723

https://blog.csdn.net/pg_hgdb/article/details/79810738  postgreSQL 之 oid与relfilenode的理解

如何清楚的理解pv和uv https://blog.csdn.net/zhouchaochen/article/details/78810305

https://www.cnblogs.com/aijianshi/p/5750911.html  Linux中more和less命令用法

https://blog.csdn.net/liyifan687/article/details/80077928  理解Cookie和Session的区别及使用

大数据处理-Bitmap  https://www.cnblogs.com/yangjiannr/p/da-shu-ju-chu-libitmap.html

Pgsql和Mysql的对比  https://www.cnblogs.com/doit8791/p/8608597.html

https://www.cnblogs.com/changna1314/p/6878900.html   Innodb与Myisam引擎的区别与应用场景

PostgreSQL逻辑复制之slony篇   https://www.cnblogs.com/lottu/p/9138593.html

https://blog.csdn.net/yumushui/article/details/53230840   postgresql多实例创建与Slony-I复制配置

binlog介绍  https://www.cnblogs.com/dadonggg/p/8617826.html

MySQL的binlog日志  https://www.cnblogs.com/martinzhang/p/3454358.html

https://blog.csdn.net/liguangxianbin/article/details/80797400  NUMA的原理与局限 

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