# Percona 5.5.62 master with Percona 5.5.22 slave

**URL:** <https://forums.percona.com/t/percona-5-5-62-master-with-percona-5-5-22-slave/7279>\
**Category:** Other MySQL® Questions\
**Created:** [November 5, 2019, 5:30am UTC](https://forums.percona.com/t/percona-5-5-62-master-with-percona-5-5-22-slave/7279 "2019-11-05T05:30:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![chris-card](https://avatars.discourse-cdn.com/v4/letter/c/5fc32e/32.png) [@chris-card](https://forums.percona.com/u/chris-card)\
**Post date:** [November 5, 2019, 5:30am UTC](https://forums.percona.com/t/percona-5-5-62-master-with-percona-5-5-22-slave/7279/1 "2019-11-05T05:30:16Z")

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Are there likely to be any issues having a master running Percona 5.5.62 with a slave running Percona 5.5.22?

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**Author:** ![lorraine.pocklington](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/lorraine.pocklington/32/37_2.png) [@lorraine.pocklington](https://forums.percona.com/u/lorraine.pocklington)\
**Post date:** [November 5, 2019, 5:43am UTC](https://forums.percona.com/t/percona-5-5-62-master-with-percona-5-5-22-slave/7279/2 "2019-11-05T05:43:32Z")

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There are some resources that might help with this (they are not about your versions, but they have important/useful info). If after reading you have further questions, don’t hesitate to come back and ask. I am sure you’re already aware that 5.5 is getting pretty old now and don’t need me nudging on that! 🙂

[URL][https://www.percona.com/blog/2018/10/01/how-to-fix-mysql-replication-after-an-incompatible-ddl-command/[/URL]](https://www.percona.com/blog/2018/10/01/how-to-fix-mysql-replication-after-an-incompatible-ddl-command/%5B/URL%5D)  
[URL][https://www.percona.com/blog/2018/08/07/replicating-mysql-8-0-mysql-5-7/[/URL]](https://www.percona.com/blog/2018/08/07/replicating-mysql-8-0-mysql-5-7/%5B/URL%5D)  
[URL][https://www.percona.com/blog/2017/02/07/overview-of-different-mysql-replication-solutions/[/URL]](https://www.percona.com/blog/2017/02/07/overview-of-different-mysql-replication-solutions/%5B/URL%5D)

Just a nice general overview on running multiple versions of MySQL on the same server: [URL][https://www.percona.com/blog/2014/08/26/mysqld\_multi-how-to-run-multiple-instances-of-mysql/[/URL]](https://www.percona.com/blog/2014/08/26/mysqld_multi-how-to-run-multiple-instances-of-mysql/%5B/URL%5D)

Take a look at those and see if they help any? There’s also a free (for an email address) recorded webinar on troubleshooting replication you might find useful [URL][Technical Presentations from Percona](https://www.percona.com/resources/technical-presentations/mysql-replication-troubleshooting-percona-mysql-webinar%5B/URL%5D)