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Helios features are now enabled during weekly update windows and are no longer directly tied to SingleStore engine releases. Refer to the release notes to view the latest features available in your Helios cluster.
SIGN
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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: