---

{ “title”: “numbers”, “language”: “en” }

numbers

description

Table-Value-Function, generate a temporary table with only one column named ‘number’, row values are [0,n).

This function is used in FROM clauses.

grammar:

FROM numbers(n[,m]);

parameter：

• n: It means to generate rows [0, n).
• m: Optional parameters. It means this function is executed simultaneously on m be nodes (multiple BEs need to be deployed).

example

mysql> select * from numbers("5");
+--------+
| number |
+--------+
|      0 |
|      1 |
|      2 |
|      3 |
|      4 |
|      5 |
|      6 |
|      7 |
|      8 |
|      9 |
+--------+

keywords

numbers