https://ronaldbradford.com/tags/transaction/ Recent content in Transaction on Enterprise Data Architect | Principal Data Strategist | MySQL Subject Matter Expert | Author | Speaker Hugo -- gohugo.io en-us Wed, 15 Jul 2009 04:24:56 +0000 https://ronaldbradford.com/blog/understanding-innodb-mvcc-2009-07-15/ Wed, 15 Jul 2009 04:24:56 +0000 https://ronaldbradford.com/blog/understanding-innodb-mvcc-2009-07-15/ Multi versioning concurrency control (MVCC) is a database design theory that enables relational databases to support concurrency, or more simply multiple user access to common data in your database. In MySQL the InnoDB storage engine provides MVCC, row-level locking, full ACID compliance as well as other features.