checksum |
bytea |
|
false |
|
|
A checksum calculated from the exercise directory, used to detect updates to the exercise. |
created_at |
timestamp with time zone |
now() |
false |
|
|
Timestamp when the record was created. |
deleted_at |
timestamp with time zone |
|
true |
|
|
Timestamp when the record was deleted. If null, the record is not deleted. |
download_url |
varchar(255) |
|
false |
|
|
|
id |
uuid |
uuid_generate_v4() |
false |
|
|
A unique, stable identifier for the record. |
name |
varchar(255) |
|
false |
|
|
The name of the exercise, such as “01_hello_world”. |
part |
varchar(255) |
|
false |
|
|
Exercises are separated into parts, such as “part01”. |
repository_id |
uuid |
|
false |
|
public.exercise_repositories |
Each repository exercise belongs to a repository. |
updated_at |
timestamp with time zone |
now() |
false |
|
|
Timestamp when the record was last updated. The field is updated automatically by the set_timestamp trigger. |