pg_dump is a PostgreSQL backup utility that allows database administrators to export databases in various forms, including full, copy, incremental, and differential backups. Alongside pg_dumpall , this tool can export one or multiple databases in a single command, saving the output as a SQL scri...
Source: [Dev.to](https://dev.to/vultr/backing-up-and-restoring-postgresql-databases-using-pgdump-and-pgrestore-d6e)