You also have similar restore options. I will usepsqlbelow butpg_restoreworks the same: $# dump a remote database and restore to your local machine$pg_dump -hremotedb.mydomain.comtest1 | psql test2$# dump a local database and restore to a remote machine$pg_dump -hremotedb.mydomai...
在第 8 天的 pg_dump 系列中,我们讨论过这个问题。 例如,如果你创建了一个标准的pgbench数据库 (如pgbench -i -s1000),你会发现并行化对转储和恢复都没有太大帮助,因为大部分数据都存储在单个表pgbench_accounts中。但是,如果你使用了分区 (PG13+ 支持,pgbench -i -s1000 --partitions=16),你会发现并行化...
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...
Create an Azure Storage account or Azure Files share to store the backup files. Install pg_dump or pg_dumpall on your local machine or a virtual machine in Azure. Use pg_dump or pg_dumpall to backup the required tables from the Azure Postgresql Flexi database to a file. Uploa...
The most popular option is to usepg_dump, but let’s have a look at it when using the first table (actor): Copy code snippet Error: Could not Copy -bash-4.2$ pg_dump -st actor dvdrental -- -- PostgreSQL database dump --
https://dbtut.com/index.php/2020/12/04/how-to-backup-and-restore-postgresql-database-using-pg_dump-and-psql/ 规格严格-功夫到家 粉丝-151关注 -971 +加关注 posted @2021-05-02 14:56规格严格-功夫到家阅读(36) 评论(0)编辑收藏举报
可将PostgreSQL 数据库提取到转储文件中。 然后,可以在 Azure Database for PostgreSQL 单一服务器或灵活服务器中从 pg_dump 创建的文件进行还原。
One of the easiest ways to upgrade your database to a higher version is to use pg_dump/pg_dumpall to first take the backup of your source database and then use pg_restore to restore it to the target database. This method is very helpful when you are planning to upgrade from the leg...
To export all PostgreSQL databases, run the following command: pg_dumpall>dump.sql To back up objects in all databases, including roles, tablespaces, databases, schemas, tables, indexes, triggers, functions, constraints, views, ownerships, and privileges, you use the following command: ...
To import data from PostgreSQL to MySQL HeatWave Database Service, you can follow these steps: Export your PostgreSQL data to a CSV file. You can use the pg_dump command to do this. For example, to export all tables from the my_database database to a CSV file called my_data.csv, ...