Use the pg_database_size() function to get the Database size. The syntax of the pg_database_size() function will be as follows: pg_database_size('database_name'); Example #1: How to Use the pg_database_size() function in PostgreSQL? We already have a database named “example”....
01 Why Is PostgreSQL Storage Optimization Important? 02 Essential PostgreSQL Storage Concepts 03 How To Reduce Your PostgreSQL Database Size 04 Wrap-Up Your phone buzzes in the middle of the night. You pick it up. A monitor went off at work—your PostgreSQL database is slowly...
Introduction to PostgreSQL Database PostgreSQL database is an open-source database system and also an object-relational database system. It is accessed by using the psql command; the current latest version of PostgreSQL is 12; we create a database using create database statement and drop the d...
PostgreSQL renamed the database statement used to change the database name to another name; we can rename any database using the alter database statement. To rename the database in PostgreSQL, we first need to disconnect from the database from which we have connected; after disconnecting from ...
CREATEDATABASEexample; The response verifies that the database has been created successfully. Also, we can verify database creation by executing the“\l”command: \l How to Create a Database Via "createdb"? In PostgreSQL, you can use the“createdb”command to create/make a new database. ...
A single PostgreSQL server can contain many databases. Let’s explore three different approaches to list databases in PostgreSQL!
Azure Database for PostgreSQL logs provides useful information about database activity, that can help in performance tuning and troubleshooting. While a perfect logging configuration will be a matter of trial and error, what I have explained here is how you can configure log...
Explore the benefits of DBaaS and learn how to leverage managed database services for PostgreSQL. Discover key insights on cloud migration, find the right cloud service provider, and optimize your Postgres database with ease. Contact Us Technical Guides and Articles on Cloud Migration with...
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...
When you are happy with the converted schema results, you can apply them to the target PostgreSQL database. We recommend that you browse through the schema of the target database and do a cursory check of column data types, object names, and so on. For more information about data types,...