For RHEL 8 and higher for each node in the cluster: Raw $ dnf install postgresql-server resource-agents On the first node in the cluster only follow the below steps: Login as postgres user and initialize the dat
APostgreSQL clusteris a collection of PostgreSQL databases with a shared configuration, managed. This configuration includes things like the executable that manages the cluster (allowing for different versions of PostgreSQL for different clusters), the port, users, and so on. You can run multiple Pos...
On the standby server , just install the postgres binary. No need to initialise the postgres cluster. total 16128 -rwxr-xr-x 1 root root 698212 Jul 10 12:17 postgresql14-contrib-14.2-1PGDG.rhel7.x86_64.rpm -rwxr-xr-x 1 root root 1556440 Jul 10 12:17 postgresql14-14.2-1PGDG.rhel7....
In this article, we will discuss aboutPostgreSQL Create Databasestatement to create a new database in PostgreSQL database cluster. PostgreSQL server consists of multiple database which is called a database cluster. In other words, a database cluster is a collection of multiple databases that is ...
In this demo, I want to show you how to take a snapshot of a running PostgreSQL database running in GKE backed by Portworx. A local snapshot is a point-in-time backup object stored within the local cluster of Portworx. So let’s take a look at the environment. We have exactly one...
CREATE INDEX idx_sales_date_cluster ON sales(transaction_date); CLUSTER sales USING idx_sales_date_cluster; After Clustering Query Example: Sequential scans become faster for queries like: SELECT * FROM sales WHERE transaction_date >= '2024-01-01'; ...
Using the below Helm command, we will install a PostgreSQL instance. When we installed the ROBIN operator and created a “ROBIN cluster” custom resource definition, we created and registered a StorageClass named “robin-0-3” with OpenShift. We can now use this StorageClass to create Persis...
Create a Read-Only using the Control Panel To add a read-only node, click the name of the cluster to go to itsOverview. At the bottom of the page, in theRead Only Nodessection, click theAdd a read-only nodelink. Select the size, which must be equal to or larger than the primary...
The default PostgreSQL user, namedpostgreshas administrative rights for all databases on a PostgreSQl cluster. You can log in as that user and connect to the local PostgreSQL server by running: sudo -u postgres psql If you are connecting remotely, you will need to specify your credentials. ...
Create a MongoDB Atlas account and a database clusterif you don’t have one. Step 2: Setting MongoDB As a Source Sign uporlog into the Airbyte cloud. After navigating to the main dashboard, click theSourcesoption in the left navigation bar. ...