Enable CRB and EPEL in Oracle Linux
Rudy Installing EPEL and the Code Ready Builder on Oracle Linux 8 / Oracle Linux 9 After working with Oracle Linux for a while, I had to install EPEL and the…
2024
Jetbrains vs DBeaver
Firstly, DataGrip provides a more robust and user-friendly interface tailored specifically for SQL developers. It offers advanced code completion, on-the-fly analysis, and quick-fixes, which can significantly reduce the time spent…
python loops
import psycopg2 import time # Database connection details db_config = { 'dbname': 'users', # Name of the database 'user': 'your_username', # Replace with your PostgreSQL username 'password': 'your_password', # Replace…
Streaming Replication
Streaming1 In PostgreSQL, streaming replication is a process that allows data from a primary server (also called the master) to be replicated in real-time to one or more secondary servers…
mermaid
classDiagram direction BT class cache { objectid _id object asset string asset.asset_name string container_creation string department object history_list string history_list.created_by string history_list.creation_date string history_list.is_protected string history_list.is_published string history_list.is_removable string history_list.is_stable…
Compare perms in PostgreSQL
Compare permissions between two roles in PostgreSQLyea.
PostgreSQL Transactions
The following query lists open PostgreSQL transactions
PostgreSQL Locks
The following script displays PostgreSQL locks The following lists blocking activity
Install PostgreSQL on Ubuntu 22.04
The following scripts install PostgreSQL on Ubuntu 22.04 Installation Steps Perform Updates First install any updates for Ubuntu Add Repository and Install Ubuntu does not include PostgreSQL so we must…
Install single instance of PostgreSQL with Ansible
Prerequisites The following Ansible script installs prerequisites. This includes packages for Python, etc. PostgreSQL The following Ansible script installs a single instance of PostgreSQL via ansible.