Important
The SingleStore 10 release candidate (RC) gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 9.0 is recommended for production workloads, which can later be upgraded to SingleStore 10.
SIGN
On this page
The SIGN() function returns 1 if the argument is positive, -1 if it is negative, and 0 if it is 0.
Syntax
SIGN ( expression )
Arguments
-
expression: any valid numeric expression.
Return Type
Integer.
Examples
SELECT SIGN(6), SIGN(-6), SIGN(0);
+---------+----------+---------+
| SIGN(6) | SIGN(-6) | SIGN(0) |
+---------+----------+---------+
| 1 | -1 | 0 |
+---------+----------+---------+Last modified: