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

psql provides a special mode that allows you to continue a transaction after a failure?

2 / 10

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

3 / 10

status of a subtransaction is written into CLOG?

4 / 10

Page header sizes can be easily displayed using the <choose from answers> extension

5 / 10

The page Special Space is located at the start of the page with highest address

6 / 10

indexes do not use row versioning?

7 / 10

The page header is located in the highest address?

8 / 10

at any one time Postgres can have several versions of a row?

9 / 10

index row headers like table row headers contain xmin and xmax fields?

10 / 10

Tuples can also be referred to as columns?

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