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To Flash or Not to Flash: That is the Question

I am often asked about the value of flash memory in OLTP database applications.  This blog post discusses flash technology in this context.  First, I discuss the future of flash in general; then I turn to flash (and other future storage technologies) in the context of a main memory DBMS, such as VoltDB.… Read more


VoltDB WAN Replication – Pre-release Users Invited

The subject of my last blog post was an introduction to VoltDB Replication, one of the major product additions that we’ve been working on.  Well, with this post, I’m happy to announce that we’ve recently pre-released VoltDB Replication to selected users to perform beta-level validation!… Read more


Intro to WAN Replication in VoltDB

This is the first in a series of posts about WAN replication, a VoltDB feature that’s currently under development.  It provides a high level overview of our direction.  More detailed posts will follow as we progress through our engineering iterations.… Read more


VoltDB 2.0 Features Summary

VoltDB 2.0 was released last week and I wanted to take this opportunity to summarize the important new features, including enhancements for database durability and recovery; key performance and interoperability improvements; and many enhancements geared at helping developers use VoltDB productively.… Read more