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Archives of the TeradataForum
Message Posted: Fri, 10 Mar 2006 @ 21:03:51 GMT
| Subj: | | Re: Adding Nodes to a System: Re-Collection of Stats necessary? |
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| From: | | Victor Sokovin |
| | There is nothing that technically requires a recollect of stats after a reconfig. Our experience however is that there frequently are stale
or missing stats out there and that those issues cause plan issues to all show up at the same time after the new configuration is put into
operation. This leads us to a best practice recommendation to recollect after reconfig so neither you or us has to fight that set of problems. If
you are certain you are current... | |
Sounds like the "after a reconfig" party (at least its "best practices" wing) has increased the number of supporters. The "academic" wing
might still use some more support, though.
Regards,
Victor
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