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Version: Stable-3.1

bitmap_contains

Description​

Calculates whether the input value is in the bitmap column, and returns a Boolean value.

Syntax​

B00LEAN BITMAP_CONTAINS(BITMAP bitmap, BIGINT input)

Examples​

MySQL > select bitmap_contains(to_bitmap(1),2) cnt;
+------+
| cnt  |
+------+
|    0 |
+------+

MySQL > select bitmap_contains(to_bitmap(1),1) cnt;
+------+
| cnt  |
+------+
|    1 |
+------+

keyword​

BITMAP_CONTAINS,BITMAP