❯ psql -c 'create database restored' CREATE DATABASE ❯ pg_restore -j8 -L no_indexes.list --dbname=restored dump1 我们可以看到,恢复后的表没有主键或索引: ❯ psql restored -c '\d pgbench_accounts_1' Table "public.pgbench_accounts_1" Column | Type | Collation | Nullable | Default...
The toolpg_basebackupis the standard way to take full, filesystem-level backup of a PostgreSQL database cluster. (Here cluster refers to the Postgres’ usage of the term, that is, all the databases managed by a single server process.) The pg_basebackup makes a replication protocol connection...
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...
-d postgres: you need to provide a database wherepg_restorecan connect to. Because this is an empty instance of PostgreSQL, you use thepostgresdatabase which is always available with the-dargument. -C: Because you have an empty PostgreSQL database, you need to provide the argument-Cin ord...
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/
"This currently includes information about database users and groups, tablespaces, and properties such as access permissions that apply to databases as a whole." - pg_dumpall manual postgresql index migration postgresql-9.6 postgresql-10 Share Improve this question Follow edited Jun 29, 2018 a...
Copying a PostgreSQL Database to another Server: Copying a PostgreSQL database to another server is a common task, especially when setting up backups, testing environments, or migrating data. PostgreSQL offers several tools to make this process efficient, primarily using pg_dump and pg_restore or...
Set up authentication on the primary server to allow replication connections from the standby server(s). host replication all 192.168.57.102/32 trust 2: Reload/restart the PostgreSQL database instance [root@pg ~]# systemctl restart postgresql-14.service ...
PostgreSQL as a Service (PGaaS) is a specific form of Database as a Service (DBaaS) that enables users to easily create, manage, and use Postgres databases in the cloud. Various cloud service providers offer PGaaS options, including AWS with RDS for Postgres, Microsoft's Azure Dat...
Stop PostgreSQL on primary and standby: systemctl stop postgresql-15 Remove all data files: find /var/lib/pgsql/15/data -mindepth 1 -delete Restore to the latest backup: sudo -u postgres pgbackrest --stanza=cluster restore Start primary again Unfortunately PostgreSQL had ap...