In Postgres, to extract a database into a script file or other archive file, a utility called “pg_dump” is used. A crucial advantage of this utility is that you can restore its dumps on newer versions of Post
On the first node only, aspostgresuser modify thepostgresql.conffile. The steps below are used for creating a replicated database instance for use with promotablepgsqlpacemaker resource: Below are the settings which should be included, and these can be appended to the bottom of the configuration...
Issue Is there a hot backup function in postgresql so that the data can be backup concurrently?Environment Red Hat Enterprise Linux 6 postgresql92 Red Hat Enterprise Linux 7 postgresql-9.2 Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, ...
PostgreSQL provides different ways to backup and restore your databases. With PostgreSQL, backups can be full, incremental or continuous, and they can be at logical or filesystem level. Point-in-time recovery is possible from incremental backups. PostgreSQL even supports a feature calledtimelines, ...
The migration time depends on the size of your databases and the complexity of your data. Small databases might migrate in minutes, while larger ones could take a few hours. It’s important to note that PostgreSQL migration might initially fail for some databases but will be automatically retrie...
PostgreSQL is a one of the robust, open source database server. Like MySQL database server, it provides utilities for creating a backup. Step # 1: Login as a pgsql user Type the following command: $ su - pgsql Get list of database(s) to backup: ...
Create a point-in-time snapshot of the PostgreSQL database Simulate a user and rollback to a stable state using the snapshot Clone the database for the purpose of collaboration Backup the database to the cloud using AWS S3 bucket
In this blog, you will learn how to backup and restore a PostgreSQL database. Enjoy! 1. Introduction Some time ago, I needed to backup a PostgreSQL database from a production server in order to be able to fix a problem which was difficult to reproduce in the test environment. It appeare...
PostgreSQL as a Service (PGaaS) is a specific form of Database as a Service (DBaaS) that enables users to easily create, manage, and use Postgres databases in the cloud. Various cloud service providers offer PGaaS options, including AWS with RDS for Postgres, Microsoft's Azure Dat...
Thebackupservice depends on thedb-postgresqlservice, meaning that it won't start until the database is up and running. We're using a Postgres image here as well, with version 13 specified. Now, let's take a closer look at the backup command. We're using a Bash script to backup the ...