Loop over PostgreSQL Tables
Rudy The following script loops over some PostgreSQL tables and grabs row counts
postgres
Move PostgreSQL Data Directory and Config Files
The following code is used to move the PostgreSQL data directory to a new directory.
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…
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
Backup Script in PG
The following script is for backing up a postgres database Backup Via .env file The following script uses a .env instead of a .pgpass file
PostgreSQL pg_dump backups via Python
The following scripts backup your PostgreSQL databases via Python using pg_dump. The scripts will then compress the backup via zip. These backup scripts are linux specific. You’ll have to manage…
Get Databases from a Server
The following python script gets all databases from a PostgreSQL server.