Modify the sub-replace function

apache · Jan 20, 2025 · 7bb8685 · 7bb8685
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diff --git a/docs/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/docs/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -29,7 +29,7 @@ The `sub_replace` function is used to replace substrings within a string. You ca
 ## Syntax
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## Parameters
@@ -38,7 +38,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | The target string in which the replacement will occur |
 | `<new_str>` | The string that will replace the specified substring |
-| `<start[, len]>` | start specifies the position where the replacement starts. The optional len specifies the length of the substring to be replaced |
+| `<start>` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start |
+| `<len>` | `len` is an optional parameter that specifies the length of the substring to be replaced |
 
 ## Return Value
 

diff --git a/...rrent/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/...rrent/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -30,7 +30,7 @@ under the License.
 ## 语法
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## 参数
@@ -39,7 +39,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | 要进行替换操作的目标字符串 |
 | `<new_str>` | 用于替换的目标字符串 |
-| `[ ,<start> [ , <len> ]` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start. `len` is an optional parameter that specifies the length of the substring to be replaced |
+| `<start>` | 是替换操作开始的位置，表示从字符串中的哪个位置开始进行替换 |
+| `<len>` |  是一个可选参数，表示要替换的子字符串的长度 |
 
 ## 返回值
 

diff --git a/...n-2.1/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/...n-2.1/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -30,7 +30,7 @@ under the License.
 ## 语法
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## 参数
@@ -39,7 +39,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | 要进行替换操作的目标字符串 |
 | `<new_str>` | 用于替换的目标字符串 |
-| `[ ,<start> [ , <len> ]` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start. `len` is an optional parameter that specifies the length of the substring to be replaced |
+| `<start>` | 是替换操作开始的位置，表示从字符串中的哪个位置开始进行替换 |
+| `<len>` |  是一个可选参数，表示要替换的子字符串的长度 |
 
 ## 返回值
 

diff --git a/...n-3.0/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/...n-3.0/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -30,7 +30,7 @@ under the License.
 ## 语法
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## 参数
@@ -39,7 +39,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | 要进行替换操作的目标字符串 |
 | `<new_str>` | 用于替换的目标字符串 |
-| `[ ,<start> [ , <len> ]` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start. `len` is an optional parameter that specifies the length of the substring to be replaced |
+| `<start>` | 是替换操作开始的位置，表示从字符串中的哪个位置开始进行替换 |
+| `<len>` |  是一个可选参数，表示要替换的子字符串的长度 |
 
 ## 返回值
 

diff --git a/...n-2.1/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/...n-2.1/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -29,7 +29,7 @@ The `sub_replace` function is used to replace substrings within a string. You ca
 ## Syntax
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## Parameters
@@ -38,7 +38,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | The target string in which the replacement will occur |
 | `<new_str>` | The string that will replace the specified substring |
-| `<start[, len]>` | start specifies the position where the replacement starts. The optional len specifies the length of the substring to be replaced |
+| `<start>` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start |
+| `<len>` | `len` is an optional parameter that specifies the length of the substring to be replaced |
 
 ## Return Value
 

diff --git a/...n-3.0/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md b/...n-3.0/sql-manual/sql-functions/scalar-functions/string-functions/sub-replace.md
@@ -29,7 +29,7 @@ The `sub_replace` function is used to replace substrings within a string. You ca
 ## Syntax
 
 ```sql
-sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
+sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ])
 ```
 
 ## Parameters
@@ -38,7 +38,8 @@ sub_replace(<str>, <new_str>, [ ,<start> [ , <len> ] ]
 | -- | -- |
 | `<str>` | The target string in which the replacement will occur |
 | `<new_str>` | The string that will replace the specified substring |
-| `<start[, len]>` | start specifies the position where the replacement starts. The optional len specifies the length of the substring to be replaced |
+| `<start>` | `start` is the position where the replacement operation begins, indicating from which position in the string the replacement will start |
+| `<len>` | `len` is an optional parameter that specifies the length of the substring to be replaced |
 
 ## Return Value