Tag - Upgrades

PostgreSQL Upgrade Using pg_dumpall

migrating PostgreSQL using pg_dumpall

There are several approaches to assess when you need to upgrade PostgreSQL. In this blog post, we look at the option for upgrading a postgres database using pg_dumpall. As this tool can also be used to back up PostgreSQL clusters, then it is a valid option for upgrading a cluster too. We consider the […]

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PostgreSQL Webinar Wed April 17 – Upgrading or Migrating Your Legacy PostgreSQL to Newer PostgreSQL Versions

upgrade postgresql webinar series

A date for your diary. On Wednesday, April 17 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4) Percona’s PostgreSQL Support Technical Lead, Avinash Vallarapu and Senior Support Engineers, Fernando Laudares, Jobin Augustine and Nickolay Ihalainen, will demonstrate the upgrade of a legacy version of PostgreSQL to a newer version, using built-in as well […]

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Webinar Tues 8/21: MariaDB 10.3 vs. MySQL 8.0

MariaDB 10.3 vs MySQL 8.0

Please join Percona’s Chief Evangelist, Colin Charles on Tuesday, August 21st, 2018, as he presents MariaDB 10.3 vs. MySQL 8.0 at 7:00 AM PDT (UTC-7) / 10:00 PM EDT (UTC-4).
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Are they syntactically similar? Where do these two languages differ? Why would I use one over the other?
MariaDB 10.3 is on the path of […]

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Replicating from MySQL 8.0 to MySQL 5.7

replicate from MySQL 8 to MySQL 5.7

In this blog post, we’ll discuss how to set a replication from MySQL 8.0 to MySQL 5.7. There are some situations that having this configuration might help. For example, in the case of a MySQL upgrade, it can be useful to have a master that is using a newer version of MySQL to an older […]

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Updating Percona XtraDB Cluster from 5.6.24-72.2 to 5.6.32-25.17

wsrep-stages

This blog describes how to upgrade Percona XtraDB Cluster in place from 5.6.24-72.2 to 5.6.32-25.17.
This very hands-on blog is the result of some questions such as “can I perform an in-place upgrade for Percona XtraDB Cluster” coming in. We have done these minor upgrades for Percona Managed Services customers running Percona XtraDB Cluster with lots […]

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