mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-18 05:32:52 +00:00
47 lines
517 B
Markdown
47 lines
517 B
Markdown
---
|
||
toc_priority: 126
|
||
---
|
||
|
||
# groupBitOr {#groupbitor}
|
||
|
||
Applies bitwise `OR` for series of numbers.
|
||
|
||
``` sql
|
||
groupBitOr(expr)
|
||
```
|
||
|
||
**Arguments**
|
||
|
||
`expr` – An expression that results in `UInt*` type.
|
||
|
||
**Returned value**
|
||
|
||
Value of the `UInt*` type.
|
||
|
||
**Example**
|
||
|
||
Test data:
|
||
|
||
``` text
|
||
binary decimal
|
||
00101100 = 44
|
||
00011100 = 28
|
||
00001101 = 13
|
||
01010101 = 85
|
||
```
|
||
|
||
Query:
|
||
|
||
``` sql
|
||
SELECT groupBitOr(num) FROM t
|
||
```
|
||
|
||
Where `num` is the column with the test data.
|
||
|
||
Result:
|
||
|
||
``` text
|
||
binary decimal
|
||
01111101 = 125
|
||
```
|