update environments: add TiDB Vector Configuration (#105)

en/getting-started/install-self-hosted/environments.md

@@ -209,6 +209,7 @@ Used to store uploaded data set files, team/tenant encryption keys, and other fi
     * `milvus`
     * `zilliz` (share the same configuration as `milvus`)
     * `pinecone` (not yet open)
+    * `tidb_vector`
 *   WEAVIATE\_ENDPOINT
 
     Weaviate endpoint address, such as: `http://weaviate:8080`.
@@ -251,6 +252,22 @@ Used to store uploaded data set files, team/tenant encryption keys, and other fi
 
     Whether Milvus uses SSL connection, default is false.
 
+* TIDB\_VECTOR\_HOST
+
+  TiDB Vector host configuration, such as: `xxx.eu-central-1.xxx.tidbcloud.com`
+* TIDB\_VECTOR\_PORT
+
+  TiDB Vector port configuration, such as: `4000`
+* TIDB\_VECTOR\_USER
+
+  TiDB Vector user configuration, such as: `xxxxxx.root`
+* TIDB\_VECTOR\_PASSWORD
+
+  TiDB Vector password configuration
+* TIDB\_VECTOR\_DATABAS
+
+  TiDB Vector database configuration
+
 #### Knowledge Configuration
 
 *   UPLOAD\_FILE\_SIZE\_LIMIT:

zh_CN/getting-started/install-self-hosted/environments.md

@@ -201,6 +201,7 @@ Flask 调试模式，开启可在接口输出 trace 信息，方便调试。
     * `milvus`
     * `zilliz` 与 `milvus` 一致
     * `pinecone` (暂未开放)
+    * `tidb_vector`
 *   WEAVIATE\_ENDPOINT
 
     Weaviate 端点地址，如：`http://weaviate:8080`。
@@ -241,6 +242,22 @@ Flask 调试模式，开启可在接口输出 trace 信息，方便调试。
 
     Milvus 是否使用 SSL 连接，默认 false。
 
+* TIDB\_VECTOR\_HOST
+
+  TiDB Vector host 配置，如：`xxx.eu-central-1.xxx.tidbcloud.com`
+* TIDB\_VECTOR\_PORT
+
+  TiDB Vector 端口号配置，如：`4000`
+* TIDB\_VECTOR\_USER
+
+  TiDB Vector 用户配置，如：`xxxxxx.root`
+* TIDB\_VECTOR\_PASSWORD
+
+  TiDB Vector 密码配置
+* TIDB\_VECTOR\_DATABASE
+
+  TiDB Vector 数据库配置，如：`dify`
+
 #### 知识库配置
 
 *   UPLOAD\_FILE\_SIZE\_LIMIT