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Re: innodb_checksum_algorithm stic_crc32 is slow response
Posted by: Rick James
Date: December 14, 2014 11:51AM

To further chase the algorithm...

SET profiling = 1;
perform the query
SHOW PROFILES;
SHOW PROFILE FOR QUERY ##; -- the number for the given query

Then compare the outputs on the two machines; you may be able to spot the item where the CRC is computed.

In any case, present your finding in a bug report at bugs.mysql.com -- that can start the ball rolling to get the documentation 'fixed'.

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innodb_checksum_algorithm stic_crc32 is slow response
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Ankur Kaushik
December 08, 2014 04:29AM
Re: innodb_checksum_algorithm stic_crc32 is slow response
1077
Ankur Kaushik
December 08, 2014 04:32AM
Re: innodb_checksum_algorithm stic_crc32 is slow response
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Øystein Grøvlen
December 08, 2014 05:45AM
Re: innodb_checksum_algorithm stic_crc32 is slow response
978
Rick James
December 08, 2014 10:52AM
Re: innodb_checksum_algorithm stic_crc32 is slow response
954
Ankur Kaushik
December 09, 2014 06:44AM
Re: innodb_checksum_algorithm stic_crc32 is slow response
985
Rick James
December 09, 2014 03:34PM
Re: innodb_checksum_algorithm stic_crc32 is slow response
952
Ankur Kaushik
December 13, 2014 08:47PM
Re: innodb_checksum_algorithm stic_crc32 is slow response
919
Ankur Kaushik
December 13, 2014 08:49PM
Re: innodb_checksum_algorithm stic_crc32 is slow response
976
Rick James
December 14, 2014 11:51AM


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