When does a PostgreSQL-specific client fit?
Choose pgAdmin when the database is PostgreSQL and you want its object tree and query tools. It is free under the PostgreSQL licence. You can use a desktop installation or operate a separately hosted server deployment.
A browser login to hosted pgAdmin and a login to the database serve different purposes. Check the database destination and permissions even when you already signed into the client.
Does a CSV give you a database backup?
The Query Tool can save its displayed results as CSV. Use that to keep the rows and columns you selected. A database recovery plan needs an appropriate backup and a verified restore. pgAdmin documents database backups separately.
Use the test database’s restricted reader account for browsing. Choose a storage location you control for an export, since the file does not inherit database access rules.
How can you tell a results file from a backup on paper?
Sketch a fictional PostgreSQL database and an orders table. Use no server, account or actual backup.
- Draw the small resultWrite two fictional order rows and choose two columns. Label those cells CSV result.
- Name what else a restore needsDraw a separate backup box and mark what you would verify on an isolated restore. List table structure and permissions separately from the two rows.