docs: add current_user() in function (#22496)
This commit is contained in:
parent
fb80d6d36c
commit
124b1e7f9e
|
@ -7,7 +7,7 @@ description: This document describes how to query data in TDengine.
|
||||||
## Syntax
|
## Syntax
|
||||||
|
|
||||||
```sql
|
```sql
|
||||||
SELECT {DATABASE() | CLIENT_VERSION() | SERVER_VERSION() | SERVER_STATUS() | NOW() | TODAY() | TIMEZONE()}
|
SELECT {DATABASE() | CLIENT_VERSION() | SERVER_VERSION() | SERVER_STATUS() | NOW() | TODAY() | TIMEZONE() | CURRENT_USER() | USER() }
|
||||||
|
|
||||||
SELECT [DISTINCT] select_list
|
SELECT [DISTINCT] select_list
|
||||||
from_clause
|
from_clause
|
||||||
|
@ -300,6 +300,12 @@ SELECT TODAY();
|
||||||
SELECT TIMEZONE();
|
SELECT TIMEZONE();
|
||||||
```
|
```
|
||||||
|
|
||||||
|
### Obtain Current User
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CURRENT_USER();
|
||||||
|
```
|
||||||
|
|
||||||
## Regular Expression
|
## Regular Expression
|
||||||
|
|
||||||
### Syntax
|
### Syntax
|
||||||
|
|
|
@ -1275,6 +1275,14 @@ SELECT SERVER_STATUS();
|
||||||
|
|
||||||
**Description**: The server status.
|
**Description**: The server status.
|
||||||
|
|
||||||
|
### CURRENT_USER
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CURRENT_USER();
|
||||||
|
```
|
||||||
|
|
||||||
|
**Description**: get current user.
|
||||||
|
|
||||||
|
|
||||||
## Geometry Functions
|
## Geometry Functions
|
||||||
|
|
||||||
|
|
|
@ -7,7 +7,7 @@ description: 查询数据的详细语法
|
||||||
## 查询语法
|
## 查询语法
|
||||||
|
|
||||||
```sql
|
```sql
|
||||||
SELECT {DATABASE() | CLIENT_VERSION() | SERVER_VERSION() | SERVER_STATUS() | NOW() | TODAY() | TIMEZONE()}
|
SELECT {DATABASE() | CLIENT_VERSION() | SERVER_VERSION() | SERVER_STATUS() | NOW() | TODAY() | TIMEZONE() | CURRENT_USER() | USER() }
|
||||||
|
|
||||||
SELECT [DISTINCT] select_list
|
SELECT [DISTINCT] select_list
|
||||||
from_clause
|
from_clause
|
||||||
|
@ -300,6 +300,12 @@ SELECT TODAY();
|
||||||
SELECT TIMEZONE();
|
SELECT TIMEZONE();
|
||||||
```
|
```
|
||||||
|
|
||||||
|
### 获取当前用户
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CURRENT_USER();
|
||||||
|
```
|
||||||
|
|
||||||
## 正则表达式过滤
|
## 正则表达式过滤
|
||||||
|
|
||||||
### 语法
|
### 语法
|
||||||
|
|
|
@ -1266,6 +1266,14 @@ SELECT SERVER_STATUS();
|
||||||
|
|
||||||
**说明**:检测服务端是否所有 dnode 都在线,如果是则返回成功,否则返回无法建立连接的错误。
|
**说明**:检测服务端是否所有 dnode 都在线,如果是则返回成功,否则返回无法建立连接的错误。
|
||||||
|
|
||||||
|
### CURRENT_USER
|
||||||
|
|
||||||
|
```sql
|
||||||
|
SELECT CURRENT_USER();
|
||||||
|
```
|
||||||
|
|
||||||
|
**说明**:获取当前用户。
|
||||||
|
|
||||||
|
|
||||||
## Geometry 函数
|
## Geometry 函数
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue