postgresql incremental backup

In the daily operations, the backup of MySQL database is extremely important, in case the database table is lost or corrupted, can recover the data in time.On-line Database backup scenario:Perform a full backup every Sunday, and then perform a

PostgreSQL does not have binary logs similar to MySQL, but it has a REDOLOG similar to MySQL and does not have the REDO archiving function. Of course, REDO archiving has been implemented by MariaDB and Percona-MySQL. Then I PostgreSQL does not have

Introduction:Barman is a management tool for PostgreSQL backup restore. Official website: http://www.pgbarman.org/This article environment:System: centos6.6PostgreSQL 9.3.9barman-1.4.1-1.rhel6.noarch.rpmThe host is as follows:192.168.33.30 pgserver19

BackgroundPostgreSQL logical backup, refers to online backup database data, DDL output as SQL statements, data can be in the form of SQL statements or fixed separators (row format) output. The backup does not affect the DML operation of the Backup

In MySQL, innobackupex and xtrabackup are used for big data backup and restoration. innobackupex Backup and restoration of large data volumes is always a challenge. When MYSQL exceeds 10 Gb, it is slow to export data using mysqldump. Xtrabackup is

It is important to back up your database if the database tables are missing or corrupted. If a system crash occurs, you certainly want to be able to recover your table as much as possible with the least amount of data recovered to the state when the

In the daily operations, the backup of MySQL database is extremely important, in case the database table is lost or corrupted, can recover the data in time.On-line Database backup scenario:Perform a full backup every Sunday, and then perform a

Original link: http://www.360doc.com/content/11/1209/09/834950_170836197.shtmlScenario: Perform a full backup every Sunday, performing an incremental backup every 1 o'clock in the afternoon[Applicable version] MySQL 4.x–6.xConfigurationThe

1. Why back up the database? Backup is the most important and easy to ignore for databases. Unexpected events may cause serious losses. The more important the data is, the more frequently the data changes, and the more frequently backup is

The database used recently for work has been PostgreSQL, an open source database, and any individual can use the database for commercial purposes. In the use of PostgreSQL, let me the most obvious feeling is that the database is really good,