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Posted to commits@iotdb.apache.org by zy...@apache.org on 2023/01/02 09:09:12 UTC
[iotdb] branch rel/0.13 updated: [To rel/0.13] Update SQL result example for deadband column (#8699)
This is an automated email from the ASF dual-hosted git repository.
zyk pushed a commit to branch rel/0.13
in repository https://gitbox.apache.org/repos/asf/iotdb.git
The following commit(s) were added to refs/heads/rel/0.13 by this push:
new 8df01505b7 [To rel/0.13] Update SQL result example for deadband column (#8699)
8df01505b7 is described below
commit 8df01505b73e01919e6a4d0284a790a0e7fa797f
Author: Marcos_Zyk <38...@users.noreply.github.com>
AuthorDate: Mon Jan 2 17:09:05 2023 +0800
[To rel/0.13] Update SQL result example for deadband column (#8699)
[To rel/0.13] Update SQL result example for deadband column (#8699)
---
docs/UserGuide/Operate-Metadata/Template.md | 16 ++---
docs/UserGuide/Operate-Metadata/Timeseries.md | 80 ++++++++++++------------
docs/zh/UserGuide/Operate-Metadata/Template.md | 16 ++---
docs/zh/UserGuide/Operate-Metadata/Timeseries.md | 80 ++++++++++++------------
4 files changed, 96 insertions(+), 96 deletions(-)
diff --git a/docs/UserGuide/Operate-Metadata/Template.md b/docs/UserGuide/Operate-Metadata/Template.md
index 76eb1b98ee..9229eba610 100644
--- a/docs/UserGuide/Operate-Metadata/Template.md
+++ b/docs/UserGuide/Operate-Metadata/Template.md
@@ -79,14 +79,14 @@ show timeseries root.sg1.**
````
```shell
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
-| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
-|root.sg1.d1.temperature| null| root.sg1| FLOAT| RLE| SNAPPY|null| null|
-| root.sg1.d1.status| null| root.sg1| BOOLEAN| PLAIN| SNAPPY|null| null|
-| root.sg1.d2.lon| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null|
-| root.sg1.d2.lat| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null|
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|deadband|deadband parameters|
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+|root.sg1.d1.temperature| null| root.sg1| FLOAT| RLE| SNAPPY|null| null| null| null|
+| root.sg1.d1.status| null| root.sg1| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
+| root.sg1.d2.lon| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null| null| null|
+| root.sg1.d2.lat| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null| null| null|
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
```
Show the devices:
diff --git a/docs/UserGuide/Operate-Metadata/Timeseries.md b/docs/UserGuide/Operate-Metadata/Timeseries.md
index fcbb49b6e4..b67e6ec9f4 100644
--- a/docs/UserGuide/Operate-Metadata/Timeseries.md
+++ b/docs/UserGuide/Operate-Metadata/Timeseries.md
@@ -107,28 +107,28 @@ IoTDB> show timeseries root.ln.**
The results are shown below respectively:
```
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null|
-| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}|
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| null| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|deadband|deadband parameters|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}| null| null|
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| null| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
Total line number = 7
It costs 0.016s
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
-| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|null| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null|
-|root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY|null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null|
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|deadband|deadband parameters|
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|null| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
+|root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY|null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
Total line number = 4
It costs 0.004s
```
@@ -164,17 +164,17 @@ Besides, `LEVEL` could be defined to show count the number of timeseries of each
For example, if there are several timeseries (use `show timeseries` to show all timeseries):
```
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null|
-| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}|
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| {"unit":"c"}| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| {"description":"test1"}| null|
-| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|deadband|deadband parameters|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}| null| null|
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| {"unit":"c"}| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| {"description":"test1"}| null| null| null|
+| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
Total line number = 7
It costs 0.004s
```
@@ -289,19 +289,19 @@ show timeseries root.ln.** where description contains 'test1'
The results are shown below respectly:
```
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
-| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
-|root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|{"unit":"c"}| null|
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|deadband|deadband parameters|
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
+|root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|{"unit":"c"}| null| null| null|
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
Total line number = 1
It costs 0.005s
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
-| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
-|root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|{"description":"test1"}| null|
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|deadband|deadband parameters|
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
+|root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|{"description":"test1"}| null| null| null|
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
Total line number = 1
It costs 0.004s
```
diff --git a/docs/zh/UserGuide/Operate-Metadata/Template.md b/docs/zh/UserGuide/Operate-Metadata/Template.md
index 1057fc11a0..b07e090ec1 100644
--- a/docs/zh/UserGuide/Operate-Metadata/Template.md
+++ b/docs/zh/UserGuide/Operate-Metadata/Template.md
@@ -79,14 +79,14 @@ show timeseries root.sg1.**
```
```shell
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
-| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
-|root.sg1.d1.temperature| null| root.sg1| FLOAT| RLE| SNAPPY|null| null|
-| root.sg1.d1.status| null| root.sg1| BOOLEAN| PLAIN| SNAPPY|null| null|
-| root.sg1.d2.lon| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null|
-| root.sg1.d2.lat| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null|
-+-----------------------+-----+-------------+--------+--------+-----------+----+----------+
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|deadband|deadband parameters|
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+|root.sg1.d1.temperature| null| root.sg1| FLOAT| RLE| SNAPPY|null| null| null| null|
+| root.sg1.d1.status| null| root.sg1| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
+| root.sg1.d2.lon| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null| null| null|
+| root.sg1.d2.lat| null| root.sg1| FLOAT| GORILLA| SNAPPY|null| null| null| null|
++-----------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
```
查看此时的设备：
diff --git a/docs/zh/UserGuide/Operate-Metadata/Timeseries.md b/docs/zh/UserGuide/Operate-Metadata/Timeseries.md
index 1b46f2598e..dc790df3ad 100644
--- a/docs/zh/UserGuide/Operate-Metadata/Timeseries.md
+++ b/docs/zh/UserGuide/Operate-Metadata/Timeseries.md
@@ -103,28 +103,28 @@ IoTDB> show timeseries root.ln.**
执行结果分别为：
```
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null|
-| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}|
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| null| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|deadband|deadband parameters|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}| null| null|
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| null| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
Total line number = 7
It costs 0.016s
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
-| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|null| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null|
-|root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY|null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null|
-+-----------------------------+-----+-------------+--------+--------+-----------+----+----------+
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression|tags|attributes|deadband|deadband parameters|
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|null| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
+|root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY|null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|null| null| null| null|
++-----------------------------+-----+-------------+--------+--------+-----------+----+----------+--------+-------------------+
Total line number = 4
It costs 0.004s
```
@@ -158,17 +158,17 @@ IoTDB > COUNT TIMESERIES root.ln.wf01.wt01.status
例如有如下时间序列（可以使用`show timeseries`展示所有时间序列）：
```
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
-|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null|
-| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null|
-| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}|
-| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| {"unit":"c"}| null|
-| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| {"description":"test1"}| null|
-| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null|
-| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null|
-+-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+| timeseries| alias|storage group|dataType|encoding|compression| tags| attributes|deadband|deadband parameters|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
+|root.sgcc.wf03.wt01.temperature| null| root.sgcc| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.sgcc.wf03.wt01.status| null| root.sgcc| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
+| root.turbine.d1.s1|newAlias| root.turbine| FLOAT| RLE| SNAPPY|{"newTag1":"newV1","tag4":"v4","tag3":"v3"}|{"attr2":"v2","attr1":"newV1","attr4":"v4","attr3":"v3"}| null| null|
+| root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY| {"unit":"c"}| null| null| null|
+| root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| {"description":"test1"}| null| null| null|
+| root.ln.wf01.wt01.temperature| null| root.ln| FLOAT| RLE| SNAPPY| null| null| null| null|
+| root.ln.wf01.wt01.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY| null| null| null| null|
++-------------------------------+--------+-------------+--------+--------+-----------+-------------------------------------------+--------------------------------------------------------+--------+-------------------+
Total line number = 7
It costs 0.004s
```
@@ -288,19 +288,19 @@ show timeseries root.ln.** where description contains 'test1'
执行结果分别为：
```
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
-| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
-|root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|{"unit":"c"}| null|
-+--------------------------+-----+-------------+--------+--------+-----------+------------+----------+
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|deadband|deadband parameters|
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
+|root.ln.wf02.wt02.hardware| null| root.ln| TEXT| PLAIN| SNAPPY|{"unit":"c"}| null| null| null|
++--------------------------+-----+-------------+--------+--------+-----------+------------+----------+--------+-------------------+
Total line number = 1
It costs 0.005s
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
-| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
-|root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|{"description":"test1"}| null|
-+------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
+| timeseries|alias|storage group|dataType|encoding|compression| tags|attributes|deadband|deadband parameters|
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
+|root.ln.wf02.wt02.status| null| root.ln| BOOLEAN| PLAIN| SNAPPY|{"description":"test1"}| null| null| null|
++------------------------+-----+-------------+--------+--------+-----------+-----------------------+----------+--------+-------------------+
Total line number = 1
It costs 0.004s
```