We can perform transition on different database versions by using a pg_restore program which means we can restore an older version database backup to a newer version.

We can use multiple threads for restoring the database by using the pg_restore program, to do the same, we have specified option -j, which is used to define the number of threads getting used for the restoration process.

We can restore the backed up files generated by pg_dump or pg_dumpall tools with the help of the pg_restore program in PostgreSQL.

We can use the following command to restore the particular database in PostgreSQL as defined below. There are two ways to perform data restore in the PostgreSQL as follows: To perform the database restore in PostgreSQL, we have to terminate all active connections for the database to be restoring. How to Restore the Database in PostgreSQL?

Second, the data has been hacked, stolen, or exposed to the outside world or data corrupted due to power cut or some natural calamities, some kind of theft or hardware or software failure. There are several cases where we need to perform the Data Restore first human error, like by mistake user, has deleted the data. By using the Data Restore, we create a copy of the data for regenerating corrupted data or missed data also we make sure that the loss data is completely recovered and consistent at a particular time generally, the time before the data corrupted or damage occurred. This means we use the database backup file and convert it into the database. The Database Restore process in PostgreSQL is used to copy the data from the backup. Introduction to PostgreSQL Restore Database

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