Updated on 2026-02-25 GMT+08:00
Naming Conventions
This topic describes the rules and suggestions for naming databases and tables.
Doris Naming Rules
The database character set must be UTF-8 and only UTF-8 is supported.
Doris Naming Suggestions
- Set database names in lowercase and use underscores (_) to link words. A name must be less than 62 bytes.
- It is recommended to use lowercase letters for naming Doris tables, columns, views, and the names should consist of English letters, numbers, and underscores, with a maximum length of 64 bytes.
Parent topic: Doris
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