# `sp_alert_bit` (procedure)

> 设置bit为必填，默认值为0


- **Type:** PROCEDURE
- **Deterministic:** NO
- **SQL data access:** CONTAINS SQL
- **Created:** 2026-04-27 19:10:18
- **Last altered:** 2026-04-27 19:10:18

## Parameters

| # | Mode | Name | Type |
|---|---|---|---|
| 1 | OUT | `sReturn` | `varchar(4000)` |
| 2 | OUT | `sCode` | `int` |

## Body

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

## Narrative

_No human-written narrative yet._