Perform Mysql Physical Backup using Percona Xtrabackup The Percona XtraBackup tools provide a method of performing a hot backup of your MySQL data while the system is running. Percona XtraBackup is a free, online, open source, complete database backups solution for all versions of Percona Server for MySQL and MySQL. Percona XtraBackup performs online non-blocking, tightly compressed, highly secure full backups on transactional
Steps to enable HugePages in PostgreSQL By default, the page size on Linux is 4kb. A typical PostgreSQL instance may allocate many GBs of memory, which will end up with potential performance problems with such a small page size. Also, given that these pages will be defragged, using them for large data sets will end
Steps to Install Percona XtraBackup for MySQL The Percona XtraBackup tools provide a method of performing a hot backup of your MySQL data while the system is running. Percona XtraBackup is a free, online, open source, complete database backups solution for all versions of Percona Server for MySQL and MySQL. Percona XtraBackup performs online non-blocking,
Configure and monitor using pg_profile in PostgreSQL This extension for PostgreSQL helps you to find out the most resource-consuming activities in your PostgreSQL databases. Extension is based on statistic views of PostgreSQL and contrib extension pg_stat_statements. A historic repository will be created in your database by this extension. This repository will hold statistic “samples” for your
Monitor PostgreSQL Cluster using pgCenter pgCenter is a command-line admin tool for observing and troubleshooting PostgreSQL i.e monitor PostgreSQL cluster. Postgres provides various activity statistics about its runtime, such as connections, statements, database operations, replication, resources usage, and more. The general purpose of the statistics is to help DBAs to monitor and troubleshoot Postgres. However,
Install and Configure pg_repack in PostgreSQL pg_repack is a PostgreSQL extension which lets you remove bloat from tables and indexes, and optionally restore the physical order of clustered indexes. Unlike CLUSTER and VACUUM FULL it works online, without holding an exclusive lock on the processed tables during processing. pg_repack is efficient to boot, with performance
Install and Configure pgBadger in PostgreSQL Part-II This article is a continuation of the Installed pgBadger package in PostgreSQL click here to read more. In this blog, we will Configure PostgreSQL Cluster to use pgBadger. Since pgbadger reads the PostgreSQL logs and picks up the information, it is essential to make some changes on postgresql.conf
PostgreSQL major version upgrade from 12.8 to 13.4 using pg_upgrade Current PostgreSQL version numbers consist of a major and a minor version number. For example, in version number 13.1, where 13 is the major version number and 1 is the minor version number. pg_upgrade is a utility to upgrade PostgreSQL Cluster to major version eg 10.7 to 11.2 or 12.1 to 13.4. pg_upgrade
PostgreSQL minor version upgrade from 13.1 to 13.4 Current PostgreSQL version numbers consist of a major and a minor version number. For example, in version number 13.1, where 13 is the major version number and 1 is the minor version number. Minor releases never change the internal storage format and are always compatible with earlier