BITMAP_OR_COUNT

Counts the number of bits set to 1 in the bitmap by performing a logical OR operation.

Syntax

BITMAP_OR_COUNT( <bitmap> )

Examples

SELECT BITMAP_OR_COUNT(TO_BITMAP('1, 3, 5'));

┌───────────────────────────────────────┐
│ bitmap_or_count(to_bitmap('1, 3, 5')) │
├───────────────────────────────────────┤
│                                     3 │
└───────────────────────────────────────┘