RE: [Fwd: Re: related tables design]

This is a discussion on RE: [Fwd: Re: related tables design] within the SNMP Users forums, part of the Networking and Network Related category; > From: net-snmp-users-bounces@lists.sourceforge.net > [mailto:net-snmp-users-bounces@lists.sourceforge.net] On > ...


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Old 01-18-2008
Mike Ayers
 
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Default RE: [Fwd: Re: related tables design]

> From: net-snmp-users-bounces@lists.sourceforge.net
> [mailto:net-snmp-users-bounces@lists.sourceforge.net] On
> Behalf Of Xuan Pan
> Sent: Friday, January 18, 2008 1:48 AM


> Since I still have the problem in my last post unsolved, I
> don't really
> understand why the order of indexes matters.


I'm not sure what unsolved problem you refer to, but the chief reason for putting the augmented index first is to allow a walk of [table].[augmented index] to return all the rows which match the augmented row.

If you really are doing a table of DHCP ranges, are you sure you need to augment each interface with a table of values? It seems to me that a DHCP server would only have one range to serve, an thus the second index would be moot.


HTH,

Mike

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