Raghavendra Prabhu

Software Engineer, Percona

Raghavendra Prabhu is the Product Lead of Percona XtraDB Cluster (PXC) at Percona. He joined Percona nearly 2 years ago. Before joining, he worked at Yahoo! SDC at Bangalore for 3 years as Systems Engineer, primarily dealing with databases (MySQL). Raghavendra's main interests include databases and operating systems, specifically linux kernel. He also likes to contribute and has contributed code upstream to several FOSS projects — for more details on that visit http://wnohang.net/code. In his spare time, he likes hacking code, reading books on his kindle DX, playing games over PC and rest of the time spending time over IRC.

Submitted Sessions

Abstract:
In this talk, I will discuss how to effectively use MySQL with KVM.
Virtualization has been there for long, however, it is quite underutilized and
also discourage in lieu of performance. However, for a minimal / no loss of
performance, one will be able to take advantage of high availability (obtained from
ability to move VMs across boxes) along with... [read more]

Lightning Talk: This talk will ponder over implications of using Xtrabackup with FTWRL (Flush Tables With Read Lock). More importantly, it will discuss using --no-lock with it which obviates FTWRL. Not using the locking has its own caveats - no DDL and InnoDB only. The mechanism of backup without locking will also be discussed (in obtaining binlog co-ordinates through crash recovery). Possible... [read more]

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