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1,000,000 Rows showing as 1,000,224
Posted by: Jamie Thompson
Date: November 28, 2008 03:29AM

I have created 1 million records in an innodb table to use for some benchmarking. After coming back to the table once the script had completed, I noticed the following:

- The key for the data in MySQL Query Browser and Browse in PHPMyAdmin displays 1000000 on the last record (as expected, 1 million!).

- The value under Rows in MySQL Administrator says 1000224!! ???

Qeurying the data in PHP displays a count of 1 million records.

Query:
SELECT COUNT(`a_pk`)
FROM `count_test_innodb`

Result:
COUNT(a_pk)
1000000

I have checked this with PHPMyAdmin and MySQL Administrator. The table was newley created for this testing purposes.

Any reason why innodb displays an extra 224 records??

I have also created 1 million records in the MyISAM and ARCHIVE engine and they display as expected, 1 million.

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1,000,000 Rows showing as 1,000,224
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