方法1: 使用 pg_dump 和 pg_restore Export the Database 使用pg_dump导出数据库 pg_dump -U username -h hostname -p port dbname > dbname_backup.sql Create a New Database 创建一个新的 PostgreSQL 数据库来保存副本 CREATE DATABASE new_db; Import the Database 使用pg_restore或psql将备份文件导入...
Backup: $ pg_dump-U {user-name} {source_db}-f {dumpfilename.sql}Restore: $ psql-U {user-name}-d {desintation_db}-f {dumpfilename.sql} How To Backup Postgres Database 1. Backup a single postgres database This example will backup erp database that belongs to user geekstuff, to t...
Using pg_dump, you can backup a local database and restore it on a remote database at the same time, using a single command. In this article, let us review several practical examples on how to use pg_dump to backup and restore. For the impatient, here is the quick snippet of how b...
How toRestore a PostgresqlDatabaseTo restore databasercapache stoprcsolcl stoprcpostgresql restartIf the database is compressed to a .gz file:Copy zipped file (.gz)to a directoryand unzip (assuming the zipped file is in/root/ directory)md dbcd dbcp /root/db_backup_filename.sql.gz /ro...
Be sure to monitor: whether your backup jobs are completing successfully the time taken for each backup, and keep an eye on how this goes up Additionally, you should also have another cron job that picks up a recent backup and tries to restore it into an empty database, and then delete...
How To Backup and Restore PostgreSQL Database using pg_dump and psql https://dbtut.com/index.php/2020/12/04/how-to-backup-and-restore-postgresql-database-using-pg_dump-and-psql/
若要使用 pg_dump 等工具从手动备份还原服务器,你可以先创建 Azure Database for PostgreSQL 灵活服务器实例,然后使用pg_restore将数据库还原到服务器。 是否可以还原到同一 Azure 区域中的另一个可用性区域? 是的。 如果该区域支持多个可用性区域,则备份将存储在区域冗余存储帐户中,可供你还原到另一个可用性区域...
In this blog, you will learn how to backup and restore a PostgreSQL database. Enjoy! 1. Introduction Some time ago, I needed to backup a PostgreSQL database from a production server in order to be able to fix a problem which was difficult to reproduce in the test environment. It appeare...
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This article explains how to restore Azure PostgreSQL databases to an Azure PostgreSQL server backed-up by Azure Backup. Being a PaaS database, the Original-Location Recovery (OLR) option to restore by replacing the existing database (from where the backups were taken) isn't supported. You ...