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Re: MySQL 8.0 InnoDB Cluster Size of Transactions
Posted by: Frederic Descamps
Date: January 22, 2021 04:10AM

Hello,

To have a good overview of the size of a transaction, the best is to verify what's written on the binary log.

So before moving to MySQL InnoDB Cluster, I recommend you to verify the size of those trx parsing the binary log (or binlog events).

I've also written a MySQL Shell Plugin that allows you to verify this: https://github.com/lefred/mysqlshell-plugins/wiki/check#showtrxsizesort

binlog_row_image and binlog_transaction_compression also affects this.

Regards,

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Re: MySQL 8.0 InnoDB Cluster Size of Transactions
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January 22, 2021 04:10AM


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