result
- Last UpdatedNov 20, 2024
- 1 minute read
The result table records measurements of a characteristic for a sample.
|
Field |
Datatype |
PK |
Nulls? |
Description |
|---|---|---|---|---|
|
sample_id |
int32 |
N |
N |
Identify the sample |
|
char_id |
int32 |
N |
N |
Identify the characteristic |
|
value_no |
int32 |
N |
N |
Identify the value in the subgroup |
|
result_value |
tfloat |
N |
N |
Value of the characteristic measured. |
|
created_by |
string40 |
N |
N |
Who entered this value |
|
created_at_utc |
tdatetime |
N |
N |
When this value was entered. |
|
created_at_local |
tdatetime |
N |
N |
|
|
superseded |
int32 |
N |
N |
Has this value subsequently been changed, so that a new result record was created for the same sample_id, char_id, and value_no? 0 (Default) = No 1= Superseded |
|
last_edit_comment |
notes |
N |
Y |
Reserved for internal use to indicate why this record was changed |
|
last_edit_by |
string40 |
N |
N |
Who last changed this record |
|
last_edit_at |
tdatetime |
N |
N |
When this record was last changed |
|
row_id |
ID 1 |
Y |
N |
Unique row identifier |
FK from sample_id, char_id to sample_char_link. (Cascade delete)