diff --git a/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md
new file mode 100644
index 0000000000000..25b7d1c372b17
--- /dev/null
+++ b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_XMAX",
+    "language": "en",
+    "description": "Returns the maximum X (longitude) coordinate of the bounding box of a geometry."
+}
+---
+
+## Description
+
+Returns the maximum X (longitude) coordinate of the bounding box of a geometry.
+
+## Syntax
+
+```sql
+ST_XMAX( <geometry>)
+```
+
+## Parameters
+
+| Parameter | Description |
+|------|----------|
+| `<geometry>` | The geometry object from which to extract the maximum X coordinate of the bounding box. |
+
+## Return Value
+
+The the maximum X coordinate of the bounding box, of type double-precision floating-point number (Double).
+
+- Returns the maximum X coordinate of the bounding box if the input is a valid geometry object.
+- Returns NULL if the input is NULL or an invalid geometry (e.g., a non-geometry string).
+
+## Example
+
+Extract the maximum X coordinate of the bounding box of a point
+
+```sql
+SELECT ST_XMax(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_XMax(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+Extract the maximum X coordinate of the bounding box of a linestring
+
+```sql
+SELECT ST_XMax(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_XMax(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+Extract the maximum X coordinate of the bounding box of a polygon
+
+```sql
+SELECT ST_XMax(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_XMax(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+Input is an invalid geometry
+
+```sql
+SELECT ST_XMax('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_XMax('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+Input is NULL
+
+```sql
+SELECT ST_XMax(NULL);
+```
+
+```text
++-------------------------+
+| ST_XMax(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md
new file mode 100644
index 0000000000000..d83d4a1ab570d
--- /dev/null
+++ b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_XMIN",
+    "language": "en",
+    "description": "Returns the minimum X (longitude) coordinate of the bounding box of a geometry."
+}
+---
+
+## Description
+
+Returns the minimum X (longitude) coordinate of the bounding box of a geometry.
+
+## Syntax
+
+```sql
+ST_XMIN( <geometry>)
+```
+
+## Parameters
+
+| Parameter | Description |
+|------|----------|
+| `<geometry>` | The geometry object from which to extract the minimum X coordinate of the bounding box. |
+
+## Return Value
+
+The the minimum X coordinate of the bounding box, of type double-precision floating-point number (Double).
+
+- Returns the minimum X coordinate of the bounding box if the input is a valid geometry object.
+- Returns NULL if the input is NULL or an invalid geometry (e.g., a non-geometry string).
+
+## Example
+
+Extract the minimum X coordinate of the bounding box of a point
+
+```sql
+SELECT ST_XMin(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_XMin(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+Extract the minimum X coordinate of the bounding box of a linestring
+
+```sql
+SELECT ST_XMin(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_XMin(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+Extract the minimum X coordinate of the bounding box of a polygon
+
+```sql
+SELECT ST_XMin(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_XMin(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+Input is an invalid geometry
+
+```sql
+SELECT ST_XMin('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_XMin('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+Input is NULL
+
+```sql
+SELECT ST_XMin(NULL);
+```
+
+```text
++-------------------------+
+| ST_XMin(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md
new file mode 100644
index 0000000000000..f9d94062e76ad
--- /dev/null
+++ b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_YMAX",
+    "language": "en",
+    "description": "Returns the maximum Y (latitude) coordinate of the bounding box of a geometry."
+}
+---
+
+## Description
+
+Returns the maximum Y (latitude) coordinate of the bounding box of a geometry.
+
+## Syntax
+
+```sql
+ST_YMAX( <geometry>)
+```
+
+## Parameters
+
+| Parameter | Description |
+|------|----------|
+| `<geometry>` | The geometry object from which to extract the maximum Y coordinate of the bounding box. |
+
+## Return Value
+
+The the maximum Y coordinate of the bounding box, of type double-precision floating-point number (Double).
+
+- Returns the maximum Y coordinate of the bounding box if the input is a valid geometry object.
+- Returns NULL if the input is NULL or an invalid geometry (e.g., a non-geometry string).
+
+## Example
+
+Extract the maximum Y coordinate of the bounding box of a point
+
+```sql
+SELECT ST_YMax(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_YMax(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+Extract the maximum Y coordinate of the bounding box of a linestring
+
+```sql
+SELECT ST_YMax(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_YMax(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+Extract the maximum Y coordinate of the bounding box of a polygon
+
+```sql
+SELECT ST_YMax(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_YMax(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+Input is an invalid geometry
+
+```sql
+SELECT ST_YMax('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_YMax('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+Input is NULL
+
+```sql
+SELECT ST_YMax(NULL);
+```
+
+```text
++-------------------------+
+| ST_YMax(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md
new file mode 100644
index 0000000000000..cd77f2aa97ef5
--- /dev/null
+++ b/docs/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_YMIN",
+    "language": "en",
+    "description": "Returns the minimum Y (latitude) coordinate of the bounding box of a geometry."
+}
+---
+
+## Description
+
+Returns the minimum Y (latitude) coordinate of the bounding box of a geometry.
+
+## Syntax
+
+```sql
+ST_YMIN( <geometry>)
+```
+
+## Parameters
+
+| Parameter | Description |
+|------|----------|
+| `<geometry>` | The geometry object from which to extract the minimum Y coordinate of the bounding box. |
+
+## Return Value
+
+The the minimum Y coordinate of the bounding box, of type double-precision floating-point number (Double).
+
+- Returns the minimum Y coordinate of the bounding box if the input is a valid geometry object.
+- Returns NULL if the input is NULL or an invalid geometry (e.g., a non-geometry string).
+
+## Example
+
+Extract the minimum Y coordinate of the bounding box of a point
+
+```sql
+SELECT ST_YMin(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_YMin(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+Extract the minimum Y coordinate of the bounding box of a linestring
+
+```sql
+SELECT ST_YMin(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_YMin(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+Extract the minimum Y coordinate of the bounding box of a polygon
+
+```sql
+SELECT ST_YMin(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_YMin(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+Input is an invalid geometry
+
+```sql
+SELECT ST_YMin('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_YMin('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+Input is NULL
+
+```sql
+SELECT ST_YMin(NULL);
+```
+
+```text
++-------------------------+
+| ST_YMin(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md
new file mode 100644
index 0000000000000..1513d97b1ece5
--- /dev/null
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_XMAX",
+    "language": "zh-CN",
+    "description": "返回几何体包围盒的最大 X（经度）坐标。"
+}
+---
+
+## 描述
+
+返回几何体包围盒的最大 X（经度）坐标。
+
+## 语法
+
+```sql
+ST_XMAX( <geometry>)
+```
+
+## 参数
+
+| 参数 | 说明 |
+|------|----------|
+| `<geometry>` | 待提取包围盒最大 X 坐标的几何对象。 |
+
+## 返回值
+
+包围盒的最大 X 坐标，类型为双浮点精度小数 Double。
+
+- 若输入为有效的几何对象，返回 包围盒的最大 X 坐标。
+- 若输入为 NULL 或无效几何（如非几何字符串），返回 NULL。
+
+## 举例
+
+提取点的包围盒的最大 X 坐标
+
+```sql
+SELECT ST_XMax(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_XMax(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+提取线的包围盒的最大 X 坐标
+
+```sql
+SELECT ST_XMax(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_XMax(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+提取面的包围盒的最大 X 坐标
+
+```sql
+SELECT ST_XMax(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_XMax(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+输入为无效几何
+
+```sql
+SELECT ST_XMax('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_XMax('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+输入为 NULL
+
+```sql
+SELECT ST_XMax(NULL);
+```
+
+```text
++-------------------------+
+| ST_XMax(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md
new file mode 100644
index 0000000000000..50672743b043f
--- /dev/null
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_XMIN",
+    "language": "zh-CN",
+    "description": "返回几何体包围盒的最小 X（经度）坐标。"
+}
+---
+
+## 描述
+
+返回几何体包围盒的最小 X（经度）坐标。
+
+## 语法
+
+```sql
+ST_XMIN( <geometry>)
+```
+
+## 参数
+
+| 参数 | 说明 |
+|------|----------|
+| `<geometry>` | 待提取包围盒最小 X 坐标的几何对象。 |
+
+## 返回值
+
+包围盒的最小 X 坐标，类型为双浮点精度小数 Double。
+
+- 若输入为有效的几何对象，返回 包围盒的最小 X 坐标。
+- 若输入为 NULL 或无效几何（如非几何字符串），返回 NULL。
+
+## 举例
+
+提取点的包围盒的最小 X 坐标
+
+```sql
+SELECT ST_XMin(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_XMin(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+提取线的包围盒的最小 X 坐标
+
+```sql
+SELECT ST_XMin(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_XMin(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+提取面的包围盒的最小 X 坐标
+
+```sql
+SELECT ST_XMin(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_XMin(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+输入为无效几何
+
+```sql
+SELECT ST_XMin('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_XMin('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+输入为 NULL
+
+```sql
+SELECT ST_XMin(NULL);
+```
+
+```text
++-------------------------+
+| ST_XMin(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md
new file mode 100644
index 0000000000000..131216ed38c5b
--- /dev/null
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_YMAX",
+    "language": "zh-CN",
+    "description": "返回几何体包围盒的最大 Y（纬度）坐标。"
+}
+---
+
+## 描述
+
+返回几何体包围盒的最大 Y（纬度）坐标。
+
+## 语法
+
+```sql
+ST_YMAX( <geometry>)
+```
+
+## 参数
+
+| 参数 | 说明 |
+|------|----------|
+| `<geometry>` | 待提取包围盒最大 Y 坐标的几何对象。 |
+
+## 返回值
+
+包围盒的最大 Y 坐标，类型为双浮点精度小数 Double。
+
+- 若输入为有效的几何对象，返回 包围盒的最大 Y 坐标。
+- 若输入为 NULL 或无效几何（如非几何字符串），返回 NULL。
+
+## 举例
+
+提取点的包围盒的最大 Y 坐标
+
+```sql
+SELECT ST_YMax(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_YMax(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+提取线的包围盒的最大 Y 坐标
+
+```sql
+SELECT ST_YMax(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_YMax(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+提取面的包围盒的最大 Y 坐标
+
+```sql
+SELECT ST_YMax(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_YMax(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+输入为无效几何
+
+```sql
+SELECT ST_YMax('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_YMax('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+输入为 NULL
+
+```sql
+SELECT ST_YMax(NULL);
+```
+
+```text
++-------------------------+
+| ST_YMax(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md
new file mode 100644
index 0000000000000..50f3d801a7697
--- /dev/null
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin.md
@@ -0,0 +1,102 @@
+---
+{
+    "title": "ST_YMIN",
+    "language": "zh-CN",
+    "description": "返回几何体包围盒的最小 Y（纬度）坐标。"
+}
+---
+
+## 描述
+
+返回几何体包围盒的最小 Y（纬度）坐标。
+
+## 语法
+
+```sql
+ST_YMIN( <geometry>)
+```
+
+## 参数
+
+| 参数 | 说明 |
+|------|----------|
+| `<geometry>` | 待提取包围盒最小 Y 坐标的几何对象。 |
+
+## 返回值
+
+包围盒的最小 Y 坐标，类型为双浮点精度小数 Double。
+
+- 若输入为有效的几何对象，返回 包围盒的最小 Y 坐标。
+- 若输入为 NULL 或无效几何（如非几何字符串），返回 NULL。
+
+## 举例
+
+提取点的包围盒的最小 Y 坐标
+
+```sql
+SELECT ST_YMin(ST_Point(24.7, 56.7));
+```
+
+```text
++---------------------------------+
+| ST_YMin(st_point(24.7, 56.7)) |
++---------------------------------+
+|                            24.7 |
++---------------------------------+
+```
+
+提取线的包围盒的最小 Y 坐标
+
+```sql
+SELECT ST_YMin(ST_LineStringFromText('LINESTRING (0 0, 4 4)'));
+```
+
+```text
++---------------------------------------------------------+
+| ST_YMin(st_linestringfromtext('LINESTRING (0 0, 4 4)')) |
++---------------------------------------------------------+
+|                                                       4 |
++---------------------------------------------------------+
+```
+
+提取面的包围盒的最小 Y 坐标
+
+```sql
+SELECT ST_YMin(ST_Polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))'));
+```
+
+```text
++------------------------------------------------------------------+
+| ST_YMin(st_polygon('POLYGON ((0 0, 4 0, 4 3, 0 3, 0 0))')) |
++------------------------------------------------------------------+
+|                                                                4 |
++------------------------------------------------------------------+
+```
+
+输入为无效几何
+
+```sql
+SELECT ST_YMin('not a geometry');
+```
+
+```text
++------------------------------------------+
+| ST_YMin('not a geometry') |
++------------------------------------------+
+|                                     NULL |
++------------------------------------------+
+```
+
+输入为 NULL
+
+```sql
+SELECT ST_YMin(NULL);
+```
+
+```text
++-------------------------+
+| ST_YMin(null) |
++-------------------------+
+|                    NULL |
++-------------------------+
+```
diff --git a/sidebars.ts b/sidebars.ts
index 0405755dc0107..b3fae8223df18 100644
--- a/sidebars.ts
+++ b/sidebars.ts
@@ -1696,7 +1696,11 @@ const sidebars: SidebarsConfig = {
                                         'sql-manual/sql-functions/scalar-functions/spatial-functions/st-polygon',
                                         'sql-manual/sql-functions/scalar-functions/spatial-functions/st-touches',
                                         'sql-manual/sql-functions/scalar-functions/spatial-functions/st-x',
+                                        'sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmax',
+                                        'sql-manual/sql-functions/scalar-functions/spatial-functions/st-xmin',
                                         'sql-manual/sql-functions/scalar-functions/spatial-functions/st-y',
+                                        'sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymax',
+                                        'sql-manual/sql-functions/scalar-functions/spatial-functions/st-ymin',
                                     ],
                                 },
                                 {