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What does Avg_row_length mean on an ARCHIVE engine table?
Posted by: Nick Sharp
Date: February 19, 2008 11:04PM

I have a MEMORY engine table that has fixed fields. SHOW TABLE STATUS reports Avg_row_length = 44

I also keep an ARCHIVE engine copy of the above table's rows, and SHOW TABLE STATUS of that reports Avg_row_length = 4140 (yes just over four thousand) yet Data_length/Rows=~11

I am very happy with the compression of about 75% but most puzzled by 4140.

MySQL community rhel5 edition 5.1.22

Any ideas please?

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What does Avg_row_length mean on an ARCHIVE engine table?
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Nick Sharp
February 19, 2008 11:04PM
Re: What does Avg_row_length mean on an ARCHIVE engine table?
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Brian Aker
February 19, 2008 11:59PM
Re: What does Avg_row_length mean on an ARCHIVE engine table?
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Roel Van de Paar
April 01, 2009 06:12PM


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