The files a task submission was made from. When the submission’s answer_kind is ‘file’, these rows are the answer itself; when ‘json’, they merely accompany it.
| Name | Type | Default | Nullable | Children | Parents | Comment |
|---|---|---|---|---|---|---|
| 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. | |||
| exercise_task_submission_id | uuid | false | public.exercise_task_submissions | The task submission these files belong to. | ||
| file_upload_id | uuid | false | public.file_uploads | The uploaded file. | ||
| id | uuid | uuid_generate_v4() | false | A unique, stable identifier for the record. | ||
| order_number | integer | false | The order the client sent the files in, preserved so the exercise service sees them in a stable order. | |||
| 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. |
| Name | Type | Definition |
|---|---|---|
| exercise_task_submission_fi_exercise_task_submission_i_not_null | n | NOT NULL exercise_task_submission_id |
| exercise_task_submission_files_created_at_not_null | n | NOT NULL created_at |
| exercise_task_submission_files_exercise_task_submission_id_fkey | FOREIGN KEY | FOREIGN KEY (exercise_task_submission_id) REFERENCES exercise_task_submissions(id) |
| exercise_task_submission_files_file_upload_id_fkey | FOREIGN KEY | FOREIGN KEY (file_upload_id) REFERENCES file_uploads(id) |
| exercise_task_submission_files_file_upload_id_not_null | n | NOT NULL file_upload_id |
| exercise_task_submission_files_id_not_null | n | NOT NULL id |
| exercise_task_submission_files_order_number_not_null | n | NOT NULL order_number |
| exercise_task_submission_files_pkey | PRIMARY KEY | PRIMARY KEY (id) |
| exercise_task_submission_files_updated_at_not_null | n | NOT NULL updated_at |
| Name | Definition |
|---|---|
| exercise_task_submission_files_pkey | CREATE UNIQUE INDEX exercise_task_submission_files_pkey ON public.exercise_task_submission_files USING btree (id) |
| idx_exercise_task_submission_files_file | CREATE INDEX idx_exercise_task_submission_files_file ON public.exercise_task_submission_files USING btree (file_upload_id) WHERE (deleted_at IS NULL) |
| idx_exercise_task_submission_files_submission | CREATE INDEX idx_exercise_task_submission_files_submission ON public.exercise_task_submission_files USING btree (exercise_task_submission_id) WHERE (deleted_at IS NULL) |
| Name | Definition |
|---|---|
| set_timestamp | CREATE TRIGGER set_timestamp BEFORE UPDATE ON public.exercise_task_submission_files FOR EACH ROW EXECUTE FUNCTION trigger_set_timestamp() |
Generated by tbls