【TcaplusDB知識庫】表格組相關操作命令

說明

表格組相關命令支援騰訊雲TcaplusDB版本和本地Docker版本。

幫助資訊

執行tcapluscli tablegroup -h可檢視幫助資訊，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：

• 支援表格組建立

• 支援表格組刪除

• 支援表格組資訊查詢

建立表格組

執行tcapluscli tablegroup create -h獲取幫助資訊，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：

• 支援建立指定Region,叢集下的表格組，需要傳入新建表格組的id和名稱

• 支援雲版本表格組建立

• 支援Docker版表格組建立，需要帶上endpoint-url 引數

查詢表格組資訊

執行tcapluscli tablegroup describe -h獲取幫助資訊，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：

• 支援查詢指定的表格組資訊(雲上版本＆docker版)

• 支援查詢所有叢集下的表格組資訊 (雲上版本& docker版)

刪除表格組資訊

執行tcapluscli tablegroup delete -h獲取幫助資訊，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：

• 支援刪除指定表格組資訊(雲版＆本地版本)

注意：

• 刪除命令具有高風險性，請操作之前謹慎確認，避免誤刪

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