diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
index 1158652967477b..7f652a444fd5e5 100644
--- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
@@ -27,6 +27,13 @@ IF(<condition>, <value_true>, <value_false_or_null>)
 
 ## 举例
 
+```sql
+create table test(
+    user_id int
+) properties('replication_num' = '1');
+insert into test values(1),(2);
+```
+
 ```sql
 SELECT user_id, IF(user_id = 1, "true", "false") AS test_if FROM test;
 ```
diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
index 1158652967477b..7f652a444fd5e5 100644
--- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
+++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
@@ -27,6 +27,13 @@ IF(<condition>, <value_true>, <value_false_or_null>)
 
 ## 举例
 
+```sql
+create table test(
+    user_id int
+) properties('replication_num' = '1');
+insert into test values(1),(2);
+```
+
 ```sql
 SELECT user_id, IF(user_id = 1, "true", "false") AS test_if FROM test;
 ```
diff --git a/versioned_docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md b/versioned_docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
index ea4fc169350997..fda104f15280b3 100644
--- a/versioned_docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
+++ b/versioned_docs/version-2.1/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
@@ -32,6 +32,13 @@ The result of the IF expression:
 
 ## Examples
 
+```sql
+create table test(
+    user_id int
+) properties('replication_num' = '1');
+insert into test values(1),(2);
+```
+
 ```sql
 SELECT user_id, IF(user_id = 1, 'true', 'false') AS test_if FROM test;
 ```
diff --git a/versioned_docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md b/versioned_docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
index ea4fc169350997..fda104f15280b3 100644
--- a/versioned_docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
+++ b/versioned_docs/version-3.x/sql-manual/sql-functions/scalar-functions/conditional-functions/if.md
@@ -32,6 +32,13 @@ The result of the IF expression:
 
 ## Examples
 
+```sql
+create table test(
+    user_id int
+) properties('replication_num' = '1');
+insert into test values(1),(2);
+```
+
 ```sql
 SELECT user_id, IF(user_id = 1, 'true', 'false') AS test_if FROM test;
 ```