# `NewId2` (function)

> 生成27位纯数字的ID 模仿后台Java代码生成


- **Type:** FUNCTION
- **Returns:** `varchar`
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL
- **Created:** 2026-04-27 19:10:17
- **Last altered:** 2026-04-27 19:10:17

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 0 | RETURN | `` | `varchar(32)` |

## Body

_Body is not pre-cached. To inspect: `mysql --defaults-file=~/.my.cnf -e 'SHOW CREATE FUNCTION `NewId2`'`._

## Narrative

_No human-written narrative yet._