diff --git a/TOC.md b/TOC.md
index 85c22efa3ebe..88b9add2c235 100644
--- a/TOC.md
+++ b/TOC.md
@@ -316,6 +316,8 @@
       - [`SHOW TABLE STATUS`](/sql-statements/sql-statement-show-table-status.md)
       - [`SHOW [GLOBAL|SESSION] VARIABLES`](/sql-statements/sql-statement-show-variables.md)
       - [`SHOW WARNINGS`](/sql-statements/sql-statement-show-warnings.md)
+      - [`SHOW PROFILES`](/sql-statements/sql-statement-show-profiles.md)
+      - [`SHOW TABLE NEXT_ROW_ID`](/sql-statements/sql-statement-show-table-next-row-id.md)
       - [`SPLIT REGION`](/sql-statements/sql-statement-split-region.md)
       - [`START TRANSACTION`](/sql-statements/sql-statement-start-transaction.md)
       - [`TRACE`](/sql-statements/sql-statement-trace.md)
diff --git a/sql-statements/sql-statement-show-profiles.md b/sql-statements/sql-statement-show-profiles.md
new file mode 100644
index 000000000000..fed9e11f8e1a
--- /dev/null
+++ b/sql-statements/sql-statement-show-profiles.md
@@ -0,0 +1,27 @@
+---
+title: SHOW PROFILES
+summary: TiDB 数据库中 SHOW PROFILES 的使用概况。
+category: reference
+---
+
+# SHOW PROFILES
+
+`SHOW PROFILES` 语句目前只会返回空结果。
+
+## 语法图
+
+**ShowStmt:**
+
+![ShowStmt](/media/sqlgram/ShowStmt.png)
+
+## 示例
+
+{{< copyable "sql" >}}
+
+```sql
+SHOW PROFILES
+```
+
+```
+Empty set (0.00 sec)
+```
diff --git a/sql-statements/sql-statement-show-table-next-row-id.md b/sql-statements/sql-statement-show-table-next-row-id.md
new file mode 100644
index 000000000000..ca6d80bfb891
--- /dev/null
+++ b/sql-statements/sql-statement-show-table-next-row-id.md
@@ -0,0 +1,57 @@
+---
+title: SHOW TABLE NEXT_ROW_ID
+summary: TiDB 数据库中 SHOW TABLE NEXT_ROW_ID 的使用概况。
+category: reference
+---
+
+# SHOW TABLE NEXT_ROW_ID
+
+`SHOW TABLE NEXT_ROW_ID` 语句用于显示用表中某些特殊列的详情，主要包含以下几种类型：
+
+* TiDB 创建的 `AUTO_INCREMENT` 类型列，即 `_tidb_rowid` 列
+* 用户创建的 `AUTO_INCREMENT` 类型列
+* 用户创建的 [`AUTO_RANDOM`](/auto-random.md) 类型列
+* 用户创建的 [`SEQUENCE`](/sql-statements/sql-statement-create-sequence.md) 对象信息
+
+## 语法图
+
+**ShowStmt:**
+
+![ShowStmt](/media/sqlgram/ShowStmt.png)
+
+## 示例
+
++ 创建一张表
+
+    {{< copyable "sql" >}}
+
+    ```sql
+    CREATE TABLE t1 (a INT);
+    ```
+
+    ```
+    Query OK, 0 rows affected (0.12 sec)
+    ```
+
++ 执行 SHOW 语句
+
+    {{< copyable "sql" >}}
+
+    ```sql
+    SHOW TABLE T1 NEXT_ROW_ID;
+    ```
+
+    ```
+    +---------+------------+-------------+--------------------+----------------+
+    | DB_NAME | TABLE_NAME | COLUMN_NAME | NEXT_GLOBAL_ROW_ID | ID_TYPE        |
+    +---------+------------+-------------+--------------------+----------------+
+    | test    | T1         | _tidb_rowid |                  1 | AUTO_INCREMENT |
+    +---------+------------+-------------+--------------------+----------------+
+    1 row in set (0.01 sec)
+    ```
+
+## 另请参阅
+
+* [CREATE TABLE](/sql-statements/sql-statement-create-table.md)
+* [AUTO_RANDOM](/auto-random.md)
+* [CREATE_SEQUENCE](/sql-statements/sql-statement-create-sequence.md)