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Re: How is possible that avg_data_blocks_per_key = 0 even with fresh statistics ?

From: <nicola.farina_at_info-line.it>
Date: Thu, 13 Dec 2007 02:18:13 -0800 (PST)
Message-ID: <310b2dd1-900d-4405-9540-0856f21af957@d27g2000prf.googlegroups.com> 





I wrote a script to check the problem. It shows a list with all tables
thas *has* rows and a primary key *but* 0 in the corresponding
user_indexes.distinct_keys field.


In the "offended" site there are nearly ten tables in this situation.
I checked other customers of us that have the 9206 version. So far I
haven't found this problem on the linux platform. Still have to check
other with win32.


I opened a tar about this.


Thanks for all answers


Bye


Nicola
Received on Thu Dec 13 2007 - 04:18:13 CST












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