The statement returns the current version of PostgreSQL. To verify the upgrade was successful, log in to your database and run the following statement: select version() Relational database service for MySQL, PostgreSQL and SQL Server. If the upgrade check fails, address the errors in the message and retry the upgrade. Other distributions are available: CentOS 8 Create a Linode account to try this guide.
Yum update postgresql to specific version install#
The cluster is upgraded to the selected version. Guides Databases PostgreSQL Install and Use PostgreSQL on CentOS 8 Updated Thursday, March 9, 2023, by Jeff Novotny This guide was written for CentOS 8. sql file for all the data you have in all the databases pgdumpall > backup. If the check returns Cluster Check found no issues - Safe to install, click Upgrade Now. 4 Answers Sorted by: 120 A) First create a backup of all the databases for that (You can continue from B if you dont need a backup) Log in as postgres user sudo su postgres Create a backup. The control panel will run an upgrade compatibility check to ensure the new version is safe to install. Select the version of PostgreSQL you want to use.
On the cluster’s Overview page, scroll down to the CURRENT VERSION section and then click Upgrade Now.
To upgrade a cluster to a newer version of PostgreSQL, open the Databases page and then click on the cluster you want to upgrade. If this happens, wait a few minutes and retry the upgrade. For example, below command will update all packages except kernel and php. You can specify multiple packages as per your requirement. deFreitas Im a bit late but you can use pgupgrade if upgrading from >8.4 and if you use the same server.pgupgrade is usefull in this cases and really faster: on Ubuntu 18 it took me less time making a pgupgrade than a pgdump to restore a 1GB database. This is because the prior version hasn’t finished installing. Exclude Packages with Command You can simply use exclude command line parameter with yum to exclude specific packages from getting update. You may receive a compatibility check error if you try to upgrade PostgreSQL twice in quick succession (for example, if you upgrade from PostgreSQL 11 to 12 and then immediately try to upgrade from 12 to 13).
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