Hi, We are looking for in place upgrade of Perocna MySQL from 5.5 to 5.7. Just wanted to understand the impact and risk to the existing data which may arise from new features added. What are the data considerations needs to be taken during upgrade process? Is there steps or guide available to upg…

Upgrading Percona-MySQL from 5.5 to 5.7

Leonardo_Erpi March 31, 2017, 1:17pm 2

Hi rnpoojary, take a look at this 2 guides:

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Percona upgrade from 5.5 to 5.6 Percona Server for MySQL 5.6	1	707	November 5, 2013
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Percona Server 5.5 to 5.6 In-Place upgrade Other MySQL® Questions	0	925	December 22, 2015
Percona MySQL UPGRADATION from 5.7 to xtraDB cluster 8.0 Percona Server for MySQL 8.0 mysql , percona	2	625	April 16, 2021
Upgrade percona mysql 5.6 to 5.7 Percona XtraDB Cluster 5.x mysql , percona	2	1240	August 15, 2022