1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 <2006> 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 | Index | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 <2006> 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 |
<== Date ==> | <== Thread ==> |
---|
Subject: | Re: Logging to MySql / relational databases |
From: | Don Dohan <[email protected]> |
To: | [email protected] |
Cc: | [email protected] |
Date: | Mon, 18 Dec 2006 15:56:08 -0600 |
I have an Epics database used for displaying a fairly large numeric dataset with a refresh time of roughly 30 seconds. I'd like to create a time based log in a relational database, preferably MySql. The old version of this system is using VSystem and VLog, which works but has bad performance when doing queries.
Are there any premade utilities for logging changes of an Epics dataset to MySql? Or could someone point me in the right direction for where to find tools for logging to a relational database?
Thanks,
Harley.
[email protected]
_________________________________
SISNA...more service, less money.
http://www.sisna.com/exclusive/