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add show regions ton maintenance statements #866

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32 changes: 32 additions & 0 deletions src/UserGuide/Master/Table/SQL-Manual/SQL-Maintenance-Statements.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,38 @@ IoTDB> SHOW CURRENT_TIMESTAMP
+-----------------------------+
```


### 1.8 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Configuration

### 2.1 Set Connection Tree/Table Model
Expand Down
32 changes: 32 additions & 0 deletions src/UserGuide/Master/Table/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,38 @@ IoTDB> SHOW QUERIES WHERE elapsed_time > 30;
+-----------------------+-----------------------------+-----------+------------+------------+----+
```


### 1.9 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

### 2.1 Setting the Connected Model
Expand Down
32 changes: 32 additions & 0 deletions src/UserGuide/Master/Tree/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -213,6 +213,38 @@ IoTDB> SHOW QUERIES WHERE elapsedtime > 0.003
```


### 1.6 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 9|SchemaRegion|Running|root.__system| 21| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.555| |
| 10| DataRegion|Running|root.__system| 21| 21| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.556| 8.27 KB|
| 65|SchemaRegion|Running| root.ln| 1| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.113| |
| 66| DataRegion|Running| root.ln| 1| 1| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.425| 524 B|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

### 2.1 Setting the Connected Model
Expand Down
32 changes: 32 additions & 0 deletions src/UserGuide/V1.3.x/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,38 @@ IoTDB> SHOW QUERIES WHERE elapsedtime > 0.003
```


### 1.5 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 9|SchemaRegion|Running|root.__system| 21| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.555| |
| 10| DataRegion|Running|root.__system| 21| 21| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.556| 8.27 KB|
| 65|SchemaRegion|Running| root.ln| 1| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.113| |
| 66| DataRegion|Running| root.ln| 1| 1| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.425| 524 B|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

### 2.1 Updating Configuration Items
Expand Down
32 changes: 32 additions & 0 deletions src/UserGuide/dev-1.3/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,38 @@ IoTDB> SHOW QUERIES WHERE elapsedtime > 0.003
```


### 1.5 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 9|SchemaRegion|Running|root.__system| 21| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.555| |
| 10| DataRegion|Running|root.__system| 21| 21| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.556| 8.27 KB|
| 65|SchemaRegion|Running| root.ln| 1| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.113| |
| 66| DataRegion|Running| root.ln| 1| 1| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.425| 524 B|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

### 2.1 Updating Configuration Items
Expand Down
32 changes: 32 additions & 0 deletions src/UserGuide/latest-Table/SQL-Manual/SQL-Maintenance-Statements.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,38 @@ IoTDB> SHOW CURRENT_TIMESTAMP
+-----------------------------+
```


### 1.8 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Configuration

### 2.1 Set Connection Tree/Table Model
Expand Down
31 changes: 31 additions & 0 deletions src/UserGuide/latest-Table/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -307,6 +307,37 @@ IoTDB> SHOW QUERIES WHERE elapsed_time > 30;
```


### 1.9 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

### 2.1 Setting the Connected Model
Expand Down
31 changes: 31 additions & 0 deletions src/UserGuide/latest/User-Manual/Maintenance-commands.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -212,6 +212,37 @@ IoTDB> SHOW QUERIES WHERE elapsedtime > 0.003
+-----------------------------+-----------------------+----------+-----------+--------------------------------------+
```

### 1.6 Viewing Region Information

**Description**: Displays regions' information of the current cluster.

**Syntax**:

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

**Example**:

```SQL
IoTDB> SHOW REGIONS
```

**Result**:

```SQL
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 9|SchemaRegion|Running|root.__system| 21| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.555| |
| 10| DataRegion|Running|root.__system| 21| 21| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.556| 8.27 KB|
| 65|SchemaRegion|Running| root.ln| 1| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.113| |
| 66| DataRegion|Running| root.ln| 1| 1| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-25T14:46:50.425| 524 B|
+--------+------------+-------+-------------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. Status Setting

Expand Down
32 changes: 32 additions & 0 deletions src/zh/UserGuide/Master/Table/SQL-Manual/SQL-Maintenance-Statements.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -194,6 +194,38 @@ IoTDB> SHOW CURRENT_TIMESTAMP
+-----------------------------+
```


### 1.8 查看分区信息

**含义**：返回当前集群的分区信息。

#### 语法：

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

#### 示例：

```SQL
IoTDB> SHOW REGIONS
```

执行结果如下：

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. 状态设置

### 2.1 设置连接的树/表模型
Expand Down
32 changes: 32 additions & 0 deletions src/zh/UserGuide/Master/Table/User-Manual/Maintenance-statement.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -306,6 +306,38 @@ IoTDB> SHOW QUERIES WHERE elapsed_time > 30
+-----------------------+-----------------------------+-----------+------------+------------+----+
```


### 1.9 查看分区信息

**含义**：返回当前集群的分区信息。

#### 语法：

```SQL
showRegionsStatement
: SHOW REGIONS
;
```

#### 示例：

```SQL
IoTDB> SHOW REGIONS
```

执行结果如下：

```SQL
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
|RegionId| Type| Status| Database|SeriesSlotNum|TimeSlotNum|DataNodeId|RpcAddress|RpcPort|InternalAddress| Role| CreateTime|TsFileSize|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
| 6|SchemaRegion|Running|tcollector| 670| 0| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.194| |
| 7| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.196| 169.85 KB|
| 8| DataRegion|Running|tcollector| 335| 335| 1| 0.0.0.0| 6667| 127.0.0.1|Leader|2025-08-01T17:37:01.198| 161.63 KB|
+--------+------------+-------+----------+-------------+-----------+----------+----------+-------+---------------+------+-----------------------+----------+
```


## 2. 状态设置

### 2.1 设置连接的模型
Expand Down
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