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

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# pmod

## description
### Syntax

`BIGINT PMOD(BIGINT x, BIGINT y)`
`DOUBLE PMOD(DOUBLE x, DOUBLE y)`
Returns the positive result of x mod y in the residue systems.
Formally, return `(x%y+y)%y`.

## example

```
MySQL [test]> SELECT PMOD(13,5);
+-------------+
| pmod(13, 5) |
+-------------+
|           3 |
+-------------+

MySQL [test]> SELECT PMOD(-13,5);
+-------------+
| pmod(-13, 5) |
+-------------+
|           2 |
+-------------+
```

## keyword
	PMOD