ceil
Description
Syntax:
BIGINT ceil(DOUBLE x)
This function returns the smallest integer that is greater than or equal to x.
Example
mysql> select ceil(1);
+-----------+
| ceil(1.0) |
+-----------+
| 1 |
+-----------+
mysql> select ceil(2.4);
+-----------+
| ceil(2.4) |
+-----------+
| 3 |
+-----------+
mysql> select ceil(-10.3);
+-------------+
| ceil(-10.3) |
+-------------+
| -10 |
+-------------+Keywords
CEIL