docs: fix taosAdapter and rest-api docs
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@ -268,7 +268,22 @@ An exporter used by Prometheus that exposes hardware and operating system metric
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### Getting the VGroup ID of a table
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You can access the HTTP interface `http://<fqdn>:6041/rest/vgid?db=<db>&table=<table>` to get the VGroup ID of a table.
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You can send a POST request to the HTTP interface `http://<fqdn>:<port>/rest/sql/<db>/vgid` to get the VGroup ID of a table.
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The body should be a JSON array of multiple table names.
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Example: Get the VGroup ID for the database power and tables d_bind_1 and d_bind_2.
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```shell
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curl --location 'http://127.0.0.1:6041/rest/sql/power/vgid' \
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--user 'root:taosdata' \
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--data '["d_bind_1","d_bind_2"]'
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```
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response:
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```json
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{"code":0,"vgIDs":[153,152]}
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```
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## Memory Usage Optimization Methods
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@ -252,7 +252,7 @@ Description:
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- code: (`int`) 0 represents success.
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- column_meta: (`[][3]any`) Column information, each column is described by three values: column name (string), column type (string), and type length (int).
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- rows: (`int`) Number of data return rows.
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- data: (`[][]any`) Specific data content (time format only supports RFC3339, result set for timezone 0).
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- data: (`[][]any`) Specific data content (time format only supports RFC3339, result set for timezone 0, when specifying tz, the corresponding time zone is returned).
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Column types use the following strings:
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@ -434,7 +434,6 @@ curl http://<fqnd>:<port>/rest/login/<username>/<password>
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Here, `fqdn` is the FQDN or IP address of the TDengine database, `port` is the port number of the TDengine service, `username` is the database username, and `password` is the database password. The return is in JSON format, with the fields meaning as follows:
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- status: Flag of the request result.
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- code: Return code.
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- desc: Authorization code.
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@ -262,7 +262,21 @@ Prometheus 使用的由 \*NIX 内核暴露的硬件和操作系统指标的输
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### 获取 table 的 VGroup ID
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可以访问 http 接口 `http://<fqdn>:6041/rest/vgid?db=<db>&table=<table>` 获取 table 的 VGroup ID。
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可以 POST 请求 http 接口 `http://<fqdn>:<port>/rest/sql/<db>/vgid` 获取 table 的 VGroup ID,body 是多个表名 JSON 数组。
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样例:获取数据库为 power,表名为 d_bind_1 和 d_bind_2 的 VGroup ID
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```shell
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curl --location 'http://127.0.0.1:6041/rest/sql/power/vgid' \
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--user 'root:taosdata' \
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--data '["d_bind_1","d_bind_2"]'
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```
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响应:
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```json
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{"code":0,"vgIDs":[153,152]}
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```
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## 内存使用优化方法
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@ -253,7 +253,7 @@ C 接口网络不可用相关错误码:
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- code:(`int`)0 代表成功。
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- column_meta:(`[][3]any`) 列信息,每个列会用三个值来说明,分别为:列名(string)、列类型(string)、类型长度(int)。
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- rows:(`int`)数据返回行数。
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- data:(`[][]any`)具体数据内容(时间格式仅支持 RFC3339,结果集为 0 时区)。
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- data:(`[][]any`)具体数据内容(时间格式仅支持 RFC3339,结果集为 0 时区,指定 tz 时返回对应时区)。
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列类型使用如下字符串:
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@ -435,7 +435,6 @@ curl http://<fqnd>:<port>/rest/login/<username>/<password>
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其中,`fqdn` 是 TDengine 数据库的 FQDN 或 IP 地址,`port` 是 TDengine 服务的端口号,`username` 为数据库用户名,`password` 为数据库密码,返回值为 JSON 格式,各字段含义如下:
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- status:请求结果的标志位。
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- code:返回值代码。
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- desc:授权码。
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