If you used OperatorHub to install Crunchy Postgres for Kubernetes, you will not be able to complete a Postgres major version upgrade without first obtaining a registration token. Any Postgres cluster being upgraded must be in a healthy state in order for the upgrade to complete successfully. If...
In this post we'll set up a 3-node EDB Postgres Distributed (PGD) cluster running community Postgres 16. Then we'll upgrade the entire cluster in place from Postgres 16 to Postgres 17. We'll demonstrate that even while bringing individual nodes down for the major version upgrade, the clust...
Execute the Postgres major version upgrade You're ready to run the upgrade. On the target node, run: → WrapCopy sudo -u postgres pgd node kaboom upgrade \ --old-bindir /usr/lib/postgresql/16/bin/ \ --new-bindir /usr/lib/postgresql/17/bin/ \ --old-datadir /opt/postgres/dataold...
In-place upgrade This is the simplest method to upgrade the PG database. It involves upgrading the DB directly using thepg_upgradecommand. However, when an in-place upgrade is triggered, there is downtime due to the upgrade occurring at the storage layer, not the compute layer. This results...
cf update-service my-db -c '{"postgres_version":"12"}' During the upgrade process, the DB Instance is unavailable and applications cannot connect to it. The duration of the DB instance downtime depends on the size of the database. Note that you can only specify the Postgres major-versio...
Each version of Postgres.app is available with different major versions of PostgreSQL bundled. If you use “Check For Updates…”, it will show you new releases either bundled with the same single major version of PostgreSQL or all supported versions depending on the release you are currently ...
Major version upgrade logging: When enabled, this feature gives you access to detailed Postgres upgrade logs during major version upgrades—and gives you access to thePG_Upgrade_Logseither via the Azure Portal or via the CLI. (More details in the documentation.) ...
Continue ReadingProtected: How to do major version upgrade on Patroni cluster Protected: How to set up pgbackrest for Patroni PostgreSQL Cluster on Cent OS Post author:postgreshelp Post published:April 14, 2024 Post category:HOW TO Safeguarding Your Patroni PostgreSQL Cluster with pgBackRest on ...
5mins of Postgres E33: Postgres on Kubernetes, choosing the right operator, and handling major version upgrades01 September, 2022 Today, we're gonna talk about Postgres on Kubernetes, how it has improved over the years and two improvements to Postgres operators in Kubernetes in recent times. Sha...
Major Upgrade of PostgreSQL Version Ready to leverage the latest features and performance enhancements of a newer PostgreSQL version? This guide empowers you to perform a major version upgrade on… Continue ReadingProtected: How to do major version upgrade on Patroni cluster Protected: How to se...