In Postgres, to extract a database into a script file or other archive file, a utility called “pg_dump” is used. A crucial advantage of this utility is that you can restore its dumps on newer versions of PostgreSQL or on machines with different architectures. Other backup methods, like ...
PostgreSQL provides different ways to backup and restore your databases. With PostgreSQL, backups can be full, incremental or continuous, and they can be at logical or filesystem level. Point-in-time recovery is possible from incremental backups. PostgreSQL even supports a feature calledtimelines, ...
To restore aPostgreSQLdatabase, you can use thepsqlorpg_restoreutilities.psqlis used to restore text files created bypg_dumpwhereaspg_restoreis used to restore a PostgreSQL database from an archive created bypg_dumpin one of the non-plain-text formats (custom, tar, or directory). Here is a...
-C: Because you have an empty PostgreSQL database, you need to provide the argument-Cin order thatpg_restore(the backup restore tool) will create the database for you. /var/lib/postgresql/data/2023-04-01-original.dmp: The file location of the database dump. The database dump is accessi...
config file "The function evaluation requires all threads to run" while accessing music library through wmp.dll "The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unauthorized" "Typewriter" like effect in a C# ...
sudo /usr/pgsql-16/bin/postgresql-16-setup initdb Initializing PostgreSQL Database 5. Configuring PostgreSQL for Remote Access To enable remote connections, you need to modify the configuration filepostgresql.confusing atext editor. sudo vi /var/lib/pgsql/16/data/postgresql.conf ...
we can now test the primary-to-secondary transfer with one of the following on the appropriate system: method command run from pg_dump pg_dump -b -h 10.0.0.1 (dbname) > /tmp/db.tar; pg_restore -c -d (dbname) /tmp/db.tar; rm /tmp/db.tar secondary ...
Pass an alternative backup file to restore, for one-time use: # ./setup.sh -e 'restore_backup_file=/path/to/nondefault/backup.tar.gz' -r These examples run the command as root. For brevity, I'm not showing all the other variations like I did for backup execution. ...
config file "The function evaluation requires all threads to run" while accessing music library through wmp.dll "The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unauthorized" "Typewriter" like effect in a C# ...
The issue arises when restoring from that dump file. In any case Ive encountered Ive had problems with restoring InnoDB tables larger then 2KK rows. The restore takes as long as 3 hours on the same files and the downtime causes a serious bottleneck as there is always new data to be ...