PostgreSQL 14 Internals Quiz

Created by Paul Sammy

PostgreSQL 14 Internals Chapter 3

A quiz to test the knowledge of those reading and learning from Postgres 14 Internals book by Egor Rogov, covering topics in Chapter 3.

1 / 10

1. CLOG files are stored in which directory?

2 / 10

2. The page header stores checksum and the sizes of the other parts of the page?

3 / 10

3. Rows of TOAST tables are handled in such a way that they are never update?

4 / 10

4. When a row is created, its xmin value is set to the transaction ID of which command?

5 / 10

5. To identify different versions of one and the same row, PostgreSQL marks each of them with which two value?

6 / 10

6. Information about subtransactions is stored under?

7 / 10

7. CLOG contains how many bits for each transaction?

8 / 10

8. The page header is located in the highest address?

9 / 10

9. Postgres table physical data files are always cross compatible across platforms?

10 / 10

10. In Postgres, tables are often referred to as which of the below?

Your score is

0%