Stream Control Transmission Protocol (SCTP)
本文为摘录(或转载),侵删,原文为: https://www.linuxjournal.com/article/9749
1 SCTP Associations
SCTP 的联合 (association) 类似于 TCP 的连接 (connection) , 但又有不同:
本文为摘录(或转载),侵删,原文为: https://www.linuxjournal.com/article/9749
SCTP 的联合 (association) 类似于 TCP 的连接 (connection) , 但又有不同:
本文为摘录(或转载),侵删,原文为: attachments/pdf/c/p3346-gong.pdf
本文为摘录(或转载),侵删,原文为: attachments/pdf/d/The Design and Implementation of Modern Column-Oriented Database Systems (abadi-column-stores).pdf
本文为摘录(或转载),侵删,原文为: https://www.highgo.ca/2021/01/12/the-mapping-of-oid-and-relfilenode-in-pg/
A table in PostgreSQL has a relfilenode value, which specifies the file name of the table on disk (except foreign table and partition table). In general, this value can be found in the relfilenode field of the pg_class table, but there are some specific tables whose query result in the relfilenode field is 0. This blog will explore the kernel processing of these special tables relfilenode.
本文为摘录(或转载),侵删,原文为: https://ottertune.com/blog/the-part-of-postgresql-we-hate-the-most/
这种方法的好处是,多个查询可以读取旧版本的行,而不会被更新它的其他查询阻塞。查询在数据库快照上观察到它开始查询事务时的状态(快照隔离)。
本文为摘录(或转载),侵删,原文为: attachments/pdf/3/The Vertica Analytic Database- C-Store 7 Years Later (p1790_andrewlamb_vldb2012).pdf
Designed for analytic workloads rather than for transactional workloads