# `NewId2` (function)

> 生成27位纯数字的ID 模仿后台Java代码生成


- **Type:** FUNCTION
- **Returns:** `varchar(32)`
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|

## Body

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

## Narrative

_No human-written narrative yet._