Numeric Operators
*
Multiply
*
is a binary operation to multiply two numbers together.
Example
SELECT 5 + 2
column |
---|
7 |
/
Divide
/
is a binary operation to divide two numbers.
Example
SELECT 5 / 2, 5.0 / 2.0
column | column1 |
---|---|
2 | 2.5 |
%
Modulo
%
performs a modulo operation, returning the remainder of a division.
Example
SELECT 5 % 2
column |
---|
1 |
+
Add
+
performs an addition operation, for two numbers.
Example
SELECT 5 + 2
column |
---|
7 |
-
Subtract
-
performs a subtraction operation, for two numbers.
Example
SELECT 5 - 2
column |
---|
3 |
-
Negate
-
can also be used for unary negation.
Example
SELECT -5
column |
---|
-5 |