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SHOW SESSIONSGraph

SHOW SESSIONS语句显示所有会话信息，也可以指定会话 ID 进行查看。

注意事项Graph

使用 Nebula Console 登录数据库时，会创建一个会话，操作结束执行exit退出登录时，客户端会调用 API release，释放会话并清除会话信息。

如果没有正常退出，且没有在配置文件 Graph 设置空闲会话超时时间（session_idle_timeout_secs），会话不会自动释放。

对于未自动释放的会话，需要手动删除指定会话 (TODO: coding)。

语法Graph

SHOW SESSIONS;
SHOW SESSION <Session_Id>;

示例Graph

nebula> SHOW SESSIONS;
+------------------+----------+--------------------+----------------------------+----------------------------+------------------+----------+--------------------+
| SessionId        | UserName | SpaceName          | CreateTime                 | UpdateTime                 | GraphAddr        | Timezone | ClientIp           |
+------------------+----------+--------------------+----------------------------+----------------------------+------------------+----------+--------------------+
| 1635128818397714 | "root"   | "test"             | 2021-10-25T02:26:58.397714 | 2021-10-25T08:31:31.846846 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1635254859271703 | "root"   | "basketballplayer" | 2021-10-26T13:27:39.271703 | 2021-10-26T13:51:38.277704 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1634871229727322 | "root"   | "basketballplayer" | 2021-10-22T02:53:49.727322 | 2021-10-22T02:53:56.564001 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1635750725840229 | "root"   | "basketballplayer" | 2021-11-01T07:12:05.840229 | 2021-11-01T09:42:36.883617 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1635299224732060 | "root"   | "basketballplayer" | 2021-10-27T01:47:04.732060 | 2021-10-27T09:04:31.741126 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1634628999765689 | "root"   | ""                 | 2021-10-19T07:36:39.765689 | 2021-10-19T07:36:39.768064 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1634886296595136 | "root"   | "basketballplayer" | 2021-10-22T07:04:56.595136 | 2021-10-22T09:48:20.299364 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1634629179882439 | "root"   | "basketballplayer" | 2021-10-19T07:39:39.882439 | 2021-10-19T09:34:52.153145 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1635246158961634 | "root"   | "basketballplayer" | 2021-10-26T11:02:38.961634 | 2021-10-26T11:02:51.250897 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
| 1634785346839017 | "root"   | "basketballplayer" | 2021-10-21T03:02:26.839017 | 2021-10-21T11:07:40.911329 | "127.0.0.1:9669" | 0        | "::ffff:127.0.0.1" |
+------------------+----------+--------------------+----------------------------+----------------------------+------------------+----------+--------------------+

nebula> SHOW SESSION 1635254859271703;
+--------------+----------------------------+
| VariableName | Value                      |
+--------------+----------------------------+
| "SessionID"  | 1635254859271703           |
| "UserName"   | "root"                     |
| "SpaceName"  | "basketballplayer"         |
| "CreateTime" | 2021-10-26T13:27:39.271703 |
| "UpdateTime" | 2021-10-26T13:51:38.277704 |
| "GraphAddr"  | "127.0.0.1:9669"           |
| "Timezone"   | 0                          |
| "ClientIp"   | "::ffff:127.0.0.1"         |
+--------------+----------------------------+
参数 说明
SessionId 会话 ID，唯一标识一个会话。
UserName 会话的登录用户名称。
SpaceName 用户当前所使用的图空间。刚登录时为空（""）。
CreateTime 会话的创建时间，即用户认证登录的时间。时区为配置文件中timezone_name指定的时区。
UpdateTime 用户有执行操作时，会更新此时间。时区为配置文件中timezone_name指定的时区。
GraphAddr 会话的 Graph 服务地址和端口。
Timezone 保留参数，暂无意义。
ClientIp 会话的客户端 IP 地址。
最后更新: November 24, 2021
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