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BITMAP_CONTAINS

bitmap_contains​

description​

Syntax​

BOOLEAN BITMAP_CONTAINS(BITMAP bitmap, BIGINT input)

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

example​

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

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

keywords​

BITMAP_CONTAINS,BITMAP