jobs

Name

jobs

description

表函数,生成任务临时表,可以查看某个任务类型中的job信息。

该函数用于 from 子句中。

syntax

jobs("type"="")

jobs(“type”=”mv”)表结构:

1. mysql> desc function jobs("type"="mv");
2. +-------------------+------+------+-------+---------+-------+
3. | Field             | Type | Null | Key   | Default | Extra |
4. +-------------------+------+------+-------+---------+-------+
5. | Id                | TEXT | No   | false | NULL    | NONE  |
6. | Name              | TEXT | No   | false | NULL    | NONE  |
7. | MvId              | TEXT | No   | false | NULL    | NONE  |
8. | MvName            | TEXT | No   | false | NULL    | NONE  |
9. | MvDatabaseId      | TEXT | No   | false | NULL    | NONE  |
10. | MvDatabaseName    | TEXT | No   | false | NULL    | NONE  |
11. | ExecuteType       | TEXT | No   | false | NULL    | NONE  |
12. | RecurringStrategy | TEXT | No   | false | NULL    | NONE  |
13. | Status            | TEXT | No   | false | NULL    | NONE  |
14. | CreateTime        | TEXT | No   | false | NULL    | NONE  |
15. +-------------------+------+------+-------+---------+-------+
16. 10 rows in set (0.00 sec)
  • Id:job id.
  • Name:job名称.
  • MvId:物化视图id
  • MvName:物化视图名称
  • MvDatabaseId:物化视图所属db id
  • MvDatabaseName:物化视图所属db名称
  • ExecuteType:执行类型
  • RecurringStrategy:循环策略
  • Status:job状态
  • CreateTime:task创建时间

example

  1. 查看所有物化视图的job
1. mysql> select * from jobs("type"="mv");
  1. 查看name为inner_mtmv_75043的job
1. mysql> select * from jobs("type"="mv") where Name="inner_mtmv_75043";

keywords

1. jobs