ChronicDB Merges Database Tables Live On PostgreSQL

Share |

ChronicDB, the technology for flexible SQL schemas, announced that it achieved the first live vertical merge of database tables with zero downtime on PostgreSQL.

Chandler (I-Newswire) May 12, 2011 - ChronicDB, the technology for flexible SQL schemas, announced that it achieved the first live vertical merge of database tables with zero downtime on PostgreSQL.

Unlike horizontal partitioning, which addresses database scalability, vertical partitioning
addresses database schema reorganization. Merging and splitting database tables vertically is an essential part of the database change management process, is tied to application changes, and stems from changes in business workflows.

ChronicDB is the only technology that offers live merging and splitting of database tables. Merging tables is the opposite of what a SELECT on a VIEW is: a reverse INSERT, DELETE, and UPDATE on the tables that form a VIEW. Splitting tables is like breaking a VIEW, but with support for INSERT, DELETE, and UPDATE, not just SELECT.

Logically consolidating and partitioning tables offers the agility to capture emerging business workflows, rather than ignore them. Traditional technology requires downtime periods to change the database schema. The cost of this downtime deters database reorganization and promotes expensive or harmful workflows. Instead, ChronicDB orchestrates an update on both the application and database without downtime. Database reorganization is applied automatically, without data inconsistency, without data loss, and preserving backward compatibility to existing applications.

About ChronicDB:
We make management of evolving data simple and safe. We envision moving, upgrading, merging, remodeling, or changing databases and the applications they serve will become simple, online, reliable, reversible operations, similar to using a version control system.

Company Contact Information
ChronicDB

Print Release

Share this News Release

Published in:

Computer

Tags:

replication Availability data virtualization live data migration online schema change

Published on:

May 12, 2011

Content Disclaimer: If you have questions regarding information in this press release contact the company listed above. I-Newswire.com is a press release service company and not the author of this press release.The information that is on or available through this site is for informational purposes only and speaks only as of the particular date or dates of that information. As some companies and PR Agencies submit their press releases once per week,month or quarter,make sure to check the official company website for accurate release dates as our site displays the date only.We do not guarantee the accuracy or completeness of information on or available through this site, and we are not responsible for inaccuracies or omissions in that information or for actions taken in reliance on that information.

Related Releases

The Must Knows About The Secret World
SecretWorldGuides.com is a Internet website created by a fanatic providing descriptions and pictures of the game called The Secret World.

Xicom Technologies Successfully Completes 50th Java Based Project
Xicom successfully delivered its 50th Java based project yesterday to its client from UK who is more than satisfied with the efforts.

4dots Software Releases New Version of Free Utility To Delete Locked, Undeletable Files.
4dots Software released a new version of a free software application to delete currently used, locked, undeletable, busy files and stops error messages from appearing when trying to delete them and also can be used to terminate malware.

Panda365 Set For Launch
Online slot machine enthusiasts in the United Kingdom will be in for an experience, as Panda365 will be set for launch in about a month’s time.

Doremisoft Newly Launch All-in-one The New Ipad 3 Video Converter For Mac
Doremisoft Newly Launch iPad 3 video converter for Mac for iPad Users to enjoy Movies on iPad