CreateTableMeta-阿里云帮助中心

Creates a data table.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

pairec:CreateTableMeta

create

*All Resource

*

None

Request syntax

POST /api/v1/tablemetas HTTP/1.1

Request parameters

Parameter	Type	Required	Description	Example
body	object	No	The request body.
Name	string	Yes	The name of the data table.	table_test
ResourceId	string	Yes	The resource ID. To get this ID, call the ListInstanceResources operation.	reso-2s416t146ffjc3yefx
TableName	string	Yes	The name of the table in the database.	table_mysql
Module	string	Yes	The module to which the data table belongs. ABTest: The data table for A/B testing. ExperimentTool: The data table for the experiment tool. DataDiagnosis: The data table for data diagnosis.	ABTest
InstanceId	string	Yes	The instance ID. To get this ID, call the ListInstances operation.	pairec-cn-test123
Fields	array<object>	Yes	The list of fields.
	object	No	Field information.
Name	string	Yes	The name of the field.	gender
Meaning	string	Yes	The business definition of the field.	this is gender of people
Type	string	Yes	The data type of the field.	BIGINT
IsDimensionField	boolean	Yes	Indicates whether the field is a dimension field.	false
DataType	string	No	The logical data type of the field. Valid values: number : Number image : Image text : Text video : Video primary_key : Primary key url : URL	primary_key
IsPartitionField	string	Yes	Indicates whether the field is a partition field.	true
Description	string	Yes	The description of the data table.	this is a test table

Response elements

Element	Type	Description	Example
	object	The response data.
RequestId	string	The request ID.	728C5E01-ABF6-5AA8-B9FC-B3BA05DECC77
TableMetaId	string	The ID of the data table.	2

Examples

Success response

JSON format

{
  "RequestId": "728C5E01-ABF6-5AA8-B9FC-B3BA05DECC77",
  "TableMetaId": "2"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.