June 18, 2013

Comment: How InnoDB handles REDO logging

Nice Post Ewen

Post: Percona welcomes Ewen Fortune and Piotr Biel

…, but is fluent in written and spoken Spanish, of course. Ewen has been a consultant and contractor before joining Percona, and… experience in Oracle, MySQL, Unix systems administration, programming, and networking. Ewen is an Oracle Database 10g Administrator Certified Professional (OCP), a… some hard-to-find skills, such as experience with CFEngine. Ewen has been working with our largest clients, helping them make…

Post: Percona XtraDB Cluster: Failure Scenarios with only 2 nodes

… | percona1 | lefred | | 3 | percona2 | kenny | | 5 | percona1 | liz | | 9 | percona1 | ewen | | 11 | percona1 | vadim | | 13 | percona1 | miguel | +—-+—————+——–+ 6 rows in set… | percona1 | lefred | | 3 | percona2 | kenny | | 5 | percona1 | liz | | 9 | percona1 | ewen | | 11 | percona1 | vadim | | 13 | percona1 | miguel | | 14 | percona1 | marcos | | 15…

Comment: How Does Semisynchronous MySQL Replication Work?

Hi, I believe with Asynchronous replication (ewen with Semi synchronous) you will get the problem of nodes …

Comment: How InnoDB handles REDO logging

Hi Ewen what is the relationship between undo and redo log in …

Comment: How InnoDB handles REDO logging

Ewen, thanks a lot for the explanation, I finally understand the relationship now. Thanks a lot!:)

Comment: How InnoDB handles REDO logging

… pages to represent the last known state of the database. Ewen

Comment: How InnoDB handles REDO logging

Hi Ewen I have a question about the innodb flush the data …

Comment: How InnoDB handles REDO logging

Really helpful and comprehensive article…Ewen

Comment: How InnoDB handles REDO logging

Thanks Ewen, makes sense.