InnoDB’s multi-versioning handling.md 455 B
Title: "InnoDB’s multi-versioning handling" Date: 2017-01-20 10:46:26 Categories: [data base] tags: [mysql, mariadb, percona]
Authors: sedlav
InnoDB is a multiversion concurrency control (MVCC) storage engine which means many versions of the single row can exist at the same time. In fact there can be a huge amount of such row versions.