---
{
    "title": "day",
    "language": "en"
}
---

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# day
## Description
### Syntax

`INT DAY(DATETIME date)`


Get the day information in the date, and return values range from 1 to 31.

The parameter is Date or Datetime type

## example

```
mysql> select day('1987-01-31');
+----------------------------+
| day('1987-01-31 00:00:00') |
+----------------------------+
|                         31 |
+----------------------------+
```
## keyword
DAY