【TcaplusDB知识库】表格组相关操作命令

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【TcaplusDB知识库】表格组相关操作命令

说明
表格组相关命令支持腾讯云TcaplusDB版本和本地Docker版本。

帮助信息
执行​​tcapluscli tablegroup -h​​可查看帮助信息，如下:

Provide baseic commands to operate TcaplusDB tablegroup. The basic commands includes: create, delete and describe

Usage:

tcapluscli tablegroup [flags]

tcapluscli tablegroup [command]

Examples:

./tcapluscli tablegroup [create | delete | describe ] [flags]

Available Commands:

create    Create a table group of TcaplusDB. [Cloud | Docker ]

delete    Delete a table group. [Cloud | Docker]

describe  Get table group description. [Cloud | Docker]

Flags:

-h, --help   help for tablegroup

Use "tcapluscli tablegroup [command] --help" for more information about a command.

命令功能：

• 支持表格组创建
  
• 支持表格组删除
  
• 支持表格组信息查询
  

创建表格组
执行​​tcapluscli tablegroup create -h​​获取帮助信息，如下：

Create a table group of TcaplusDB. Support creating table group in local docker environment.

Note: The table cluster should be created first before creating table group.  The local docker env requires some flags ( 'group-id', 'endpoint-url') and removes flags ( 'region', 'cluster-id' )

Usage:

tcapluscli tablegroup create [flags]

Examples:

Cloud Env: ./tcapluscli tablegroup create --region=ap-shanghai --cluster-id=12434 --group-name=tb_group_1

Docker Env: ./tcapluscli tablegroup create --endpoint-url=http://localhost --access-id=[2|3] --group-name=zone_1 --group-id=1

Flags:

-a, --access-id string    required in docker env: available value [2|3], 2: default cluster of TDR, 3: default cluster of PROTO.

-c, --cluster-id string   required in cloud env: tcaplusdb cluster id

-u, --endpoint-url string   required in local docker env : endpoint url  (ip:port) for local docker env

-g, --group-id string     required in local docker env: tcaplusdb table group id

-n, --group-name string   required: tablegroup name,group name format: mix of letter, digit, and _. Legal name: zone_5, illegal name: zone-5

-h, --help          help for create

-r, --region string     required in cloud env: region name of cluster (default "ap-shanghai")

命令功能：

• 支持创建指定Region,集群下的表格组，需要传入新建表格组的id和名称
  
• 支持云版本表格组创建
  
• 支持Docker版表格组创建，需要带上endpoint-url 参数
  

查询表格组信息
执行​​tcapluscli tablegroup describe -h​​获取帮助信息，如下:

Get table group description.

If no flag 'group-id', all tablegroup infos of cluster will be returned, if flags with 'group-id', the specified table group will be returned.

Support get table group descriptions of local docker env with '--endpoint-url' flag

Usage:

tcapluscli tablegroup describe [flags]

Examples:

Cloud Env: ./tcapluscli tablegroup describe --region=ap-shanghai --cluster-id=123 [--group-id=1]

Cloud Env: ./tcapluscli tablegroup describe --region=ap-shanghai --cluster-id=123 --list

Docker Env: ./tcapluscli  tablegroup describe --endpoint-url=http://localhost --access-id=[2|3] --group-id=1

Docker Env: ./tcapluscli tablegroup describe --endpoint-url=http://localhost --access-id=[2|3] --list

Flags:

-a, --access-id string    required in docker env: available value [2|3], 2: default cluster of TDR, 3: default cluster of PROTO.

-c, --cluster-id string   required in cloud env: tcaplusdb cluster id

-u, --endpoint-url string   required in docker env : the endpoint url (ip:port) for local docker env, exposed by docker as webservice api

-g, --group-id string     optional: tcaplusdb table  group id

-h, --help          help for describe

-l, --list          list all tablegroup infos, if 'group-id' is empty, 'list' flag must be existed

-r, --region string     required in cloud env: region name of table group (default "ap-shanghai")

命令功能：

• 支持查询指定的表格组信息(云上版本＆docker版)
  
• 支持查询所有集群下的表格组信息 (云上版本& docker版)
  

删除表格组信息
执行​​tcapluscli tablegroup delete -h​​获取帮助信息，如下:

Delete a table group.  Support deleting tablegroups of local docker env with --endpoint-url flag

Usage:

tcapluscli tablegroup delete [flags]

Examples:

Cloud Env: ./tcapluscli tablegroup delete --region=ap-shanghai --cluster-id=123455 --group-id=1

Docker Env: ./tcapluscli tablegroup delete --endpoint-url=http://localhost --access-id=[2 | 3] --group-id=1

Flags:

-a, --access-id string    required in docker env: available value [2|3], 2: default cluster of TDR, 3: default cluster of PROTO.

-c, --cluster-id string   required in cloud env: tcaplusdb cluster id

-u, --endpoint-url string   required in docker env: endpoint url of docker env

-g, --group-id string     required: tcaplusdb table  group id

-h, --help          help for delete

-r, --region string     required in cloud env: region name of table group (default "ap-shanghai")

命令功能：

• 支持删除指定表格组信息(云版＆本地版本)
  

注意：

• 删除命令具有高风险性，请操作之前谨慎确认，避免误删
  

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