× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. May 2013

Re: SQL Index Journaling

Hi,, Mike:

Journaling access paths is not required for commitment control. There may be other reasons this may be desirable, such as to help speed up the restore of PFs and all of their LFs from back-up tapes, e.g. when recovering from a disk crash. =-O Otherwise, the system will have to re-build all of the access paths later on ...

HTH,

Mark S. Waterbury

> On 5/22/2013 3:43 PM, Mike Cunningham wrote:
Does an SQL created INDEX need to be journaled in order to support commitment control? We use the Index Advisor to create all of the indexes for one of our applications and we just noticed that they are all being journaled. I know a create table will start journaling by default but I am not sure about indexes (aka LF)


As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.