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Version: Stable-3.1

positive

Description​

Returns x as a value.

Syntax​

POSITIVE(x);

Parameters​

x: supports the BIGINT, DOUBLE, DECIMALV2, DECIMAL32, DECIMAL64, and DECIMAL128 data types.

Return value​

Returns a value whose data type is the same as the data type of the x value.

Examples​

mysql> select positive(3);
+-------------+
| positive(3) |
+-------------+
|           3 |
+-------------+
1 row in set (0.01 sec)

mysql> select positive(cast(3.14 as decimalv2));
+--------------------------------------+
| positive(CAST(3.14 AS DECIMAL(9,0))) |
+--------------------------------------+
|                                 3.14 |
+--------------------------------------+
1 row in set (0.01 sec)