workload_groups

Name

SinceVersion dev

workload_groups

description

表函数，生成 workload_groups 临时表，可以查看当前用户具有权限的资源组信息。

该函数用于from子句中。

syntax

workload_groups()

workload_groups()表结构：

mysql> desc function workload_groups();
+-------+-------------+------+-------+---------+-------+
| Field | Type        | Null | Key   | Default | Extra |
+-------+-------------+------+-------+---------+-------+
| Id    | BIGINT      | No   | false | NULL    | NONE  |
| Name  | STRING      | No   | false | NULL    | NONE  |
| Item  | STRING      | No   | false | NULL    | NONE  |
| Value | STRING      | No   | false | NULL    | NONE  |
+-------+-------------+------+-------+---------+-------+

example

mysql> select * from workload_groups()\G
+-------+--------+--------------+-------+
| Id    | Name   | Item         | Value |
+-------+--------+--------------+-------+
| 11001 | normal | memory_limit | 100%  |
| 11001 | normal | cpu_share    | 10    |
+-------+--------+--------------+-------+

keywords

workload_groups