Relational Data - Aggregate Functions - Reference - Groupbitor

Applies bit-wise OR for series of numbers.

groupBitOr(expr)

Arguments

expr – An expression that results in UInt* or Int* type.

Returned value

Value of the UInt* or Int* type.

Example

Test data:

binary     decimal
00101100 = 44
00011100 = 28
00001101 = 13
01010101 = 85

Query:

SELECT groupBitOr(num) FROM t

Where num is the column with the test data.

Result:

binary     decimal
01111101 = 125