Comments on: A Look Into Percona XtraDB Cluster Non-Blocking Operation for Online Schema Upgrade https://www.percona.com/blog/percona-xtradb-cluster-non-blocking-operation-for-online-schema-upgrade/ Thu, 09 Dec 2021 16:18:43 +0000 hourly 1 https://wordpress.org/?v=6.5.2 By: Marco Tusa https://www.percona.com/blog/percona-xtradb-cluster-non-blocking-operation-for-online-schema-upgrade/#comment-10973429 Thu, 09 Dec 2021 16:18:43 +0000 https://www.percona.com/blog/?p=79231#comment-10973429 Peter ,
~60″ is with TOI. With TOI you cannot insert or modify in any table. With NBO you can insert or modify OTHER tables.
As explained in “What is happening” section.

]]> By: Peter Zaitsev https://www.percona.com/blog/percona-xtradb-cluster-non-blocking-operation-for-online-schema-upgrade/#comment-10973428 Thu, 09 Dec 2021 14:48:55 +0000 https://www.percona.com/blog/?p=79231#comment-10973428 Marco,

I’m confused. You state what you can continue insert the data while ALTER with algorithm inplace is going, yet it looks like in your examples there is 60 seconds “block” What am I missing ?

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