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add double quetes description about tablename #863

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d482754
add double quetes description about tablename
leto-b Aug 27, 2025
90565c9
Merge branch 'main' into add-description-about-tablename
leto-b Aug 28, 2025
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1 change: 1 addition & 0 deletions src/UserGuide/Master/Table/Basic-Concept/Table-Management.md
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Expand Up @@ -70,6 +70,7 @@ comment
2. Can include special characters such as `~!`"`%`, etc.
3. Names with special or Chinese characters must be enclosed in double quotes (`""`).
4. Outer double quotes are not retained in the final table name. For example: `"a""b"` becomes `a"b`.
5. If a table name itself needs to include a double quotation mark ("), it must be represented by two double quotation marks ("").
5. **`columnDefinition`**: Column names share the same characteristics as table names and can include special characters such as `.`.
6. COMMENT adds comments to the table.

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1 change: 1 addition & 0 deletions src/UserGuide/latest-Table/Basic-Concept/Table-Management.md
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,7 @@ comment
2. Can include special characters such as `~!`"`%`, etc.
3. Names with special or Chinese characters must be enclosed in double quotes (`""`).
4. Outer double quotes are not retained in the final table name. For example: `"a""b"` becomes `a"b`.
5. If a table name itself needs to include a double quotation mark ("), it must be represented by two double quotation marks ("").
5. **`columnDefinition`**: Column names share the same characteristics as table names and can include special characters such as `.`.
6. COMMENT adds comments to the table.

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5 changes: 3 additions & 2 deletions src/zh/UserGuide/Master/Table/Basic-Concept/Table-Management.md
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Expand Up @@ -68,8 +68,9 @@ comment
4. <TABLE_NAME>表名称，具有以下特性：
- 大小写不敏感，创建成功后，统一显示为小写
- 名称可包含特殊字符，如 `~!`"%` 等
- 包含特殊字符或中文字符的数据库名创建时必须用双引号 "" 括起来。
- 当为表命名时，最外层的双引号（`""`）不会在实际创建的表名中出现。
- 包含特殊字符如 or 中文字符的数据库名创建时必须用双引号 "" 括起来。
- 当为表命名时，最外层的双引号（`""`）不会在实际创建的表名中出现。若表名本身需要包含双引号（"），则需用两个双引号（""） 表示一个双引号。

- ```SQL
"a""b" --> a"b
"""""" --> ""
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5 changes: 3 additions & 2 deletions src/zh/UserGuide/latest-Table/Basic-Concept/Table-Management.md
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Original file line number Diff line number Diff line change
Expand Up @@ -68,8 +68,9 @@ comment
4. <TABLE_NAME>表名称，具有以下特性：
- 大小写不敏感，创建成功后，统一显示为小写
- 名称可包含特殊字符，如 `~!`"%` 等
- 包含特殊字符或中文字符的数据库名创建时必须用双引号 "" 括起来。
- 当为表命名时，最外层的双引号（`""`）不会在实际创建的表名中出现。
- 包含特殊字符如 or 中文字符的数据库名创建时必须用双引号 "" 括起来。
- 当为表命名时，最外层的双引号（`""`）不会在实际创建的表名中出现。若表名本身需要包含双引号（"），则需用两个双引号（""） 表示一个双引号。

- ```SQL
"a""b" --> a"b
"""""" --> ""
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