POWER()

Description

POWER(X, Y) returns the value of X raised to the power of Y.

Syntax

  1. > POWER(X, Y)

Arguments

ArgumentsDescription
XRequired. Any numeric data type supported now.
YRequired. Any numeric data type supported now.

Examples

  1. > drop table if exists t1;
  2. > create table t1(a int,b int);
  3. > insert into t1 values(5,-2),(10,3),(100,0),(4,3),(6,-3);
  4. > select power(a,b) from t1;
  5. +-------------+
  6. | power(a, b) |
  7. +-------------+
  8. |      0.0400 |
  9. |   1000.0000 |
  10. |      1.0000 |
  11. |     64.0000 |
  12. |      0.0046 |
  13. +-------------+
  14. > select power(a,2) as a1, power(b,2) as b1 from t1 where power(a,2) > power(b,2) order by a1 asc;
  15. +------------+--------+
  16. | a1         | b1     |
  17. +------------+--------+
  18. |    16.0000 | 9.0000 |
  19. |    25.0000 | 4.0000 |
  20. |    36.0000 | 9.0000 |
  21. |   100.0000 | 9.0000 |
  22. | 10000.0000 | 0.0000 |
  23. +------------+--------+

Constraints

Currently, MatrixOne doesn’t support select function() without from tables.