pmod

Description

Returns the positive remainder of dividend divided bydivisor.

Syntax

pmod(dividend, divisor)

Parameters

  • dividend: the number to be divided.
  • divisor: the number that divides.

Both arg1 and arg2 support the following data types:

  • BIGINT
  • DOUBLE

NOTE

dividend and divisor must agree in the data type. CelerData performs an implicit conversion if they do not agree in the data type.

Return value

Returns a value of the same data type as the dividend. CelerData returns NULL if divisor is specified as 0.

Examples

mysql> select pmod(3.14,3.14);
+------------------+
| pmod(3.14, 3.14) |
+------------------+
|                0 |
+------------------+

mysql> select pmod(3,6);
+------------+
| pmod(3, 6) |
+------------+
|          3 |
+------------+

mysql> select pmod(11,5);
+-------------+
| pmod(11, 5) |
+-------------+
|           1 |
+-------------+

mysql> select pmod(-11,5);
+--------------+
| pmod(-11, 5) |
+--------------+
|            4 |
+--------------+

mysql> SELECT pmod(11,-5);
+--------------+
| pmod(11, -5) |
+--------------+
|           -4 |
+--------------+

mysql> SELECT pmod(-11,-5);
+---------------+
| pmod(-11, -5) |
+---------------+
|            -1 |
+---------------+
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