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new a85decf [DOCUMENTATION] Add little note to clarify result of last
point query (#4082)
a85decf is described below
commit a85decfe2794eb563689077ea7872c9bc7c69d8e
Author: Julian <[email protected]>
AuthorDate: Fri Oct 8 03:12:20 2021 +0200
[DOCUMENTATION] Add little note to clarify result of last point query
(#4082)
---
docs/UserGuide/IoTDB-SQL-Language/DML-Data-Manipulation-Language.md | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/docs/UserGuide/IoTDB-SQL-Language/DML-Data-Manipulation-Language.md
b/docs/UserGuide/IoTDB-SQL-Language/DML-Data-Manipulation-Language.md
index 4242785..116f185 100644
--- a/docs/UserGuide/IoTDB-SQL-Language/DML-Data-Manipulation-Language.md
+++ b/docs/UserGuide/IoTDB-SQL-Language/DML-Data-Manipulation-Language.md
@@ -1178,6 +1178,8 @@ The result will be returned in a four column table format.
| Time | timeseries | value | dataType |
```
+**Note:** The `value` colum will always return the value as `string` and thus
also has `TSDataType.TEXT`. Therefore the colum `dataType` is returned also
which contains the _real_ type how the value should be interpreted.
+
Example 1: get the last point of root.ln.wf01.wt01.status:
```
