Creating a Database

project_id

Yes

String

Definition:

Project ID of a tenant in a region.

To obtain this value, see Obtaining a Project ID.

Constraints:

N/A

Range:

The value contains 32 characters. Only letters and digits are allowed.

Default value:

N/A

instance_id

Yes

String

Definition:

Instance ID, which uniquely identifies an instance.

Constraints:

N/A

Range:

The value can contain 36 characters with a suffix of in07. Only letters and digits are allowed.

Default value:

N/A

X-Auth-Token

Yes

String

Definition:

User token. To obtain this value, call the IAM API for obtaining a user token.

The value of X-Subject-Token in the response header is the token value.

Constraints:

N/A

Range:

N/A

Default value:

N/A

X-Language

No

String

Definition:

Request language type.

Constraints:

N/A

Range:

• en-us

• zh-cn

Default value:

en-us

databases

Yes

Array of CreateGaussMySqlDatabase objects

Definition:

Database list.

Constraints:

The list can contain a maximum of 50 databases.

name

Yes

String

Definition:

Database name.

Constraints:

N/A

Range:

The database name can contain 1 to 64 characters. Only letters, digits, and underscores (_) are allowed.

Default value:

N/A

comment

No

String

Definition:

Database description.

Constraints:

N/A

Range:

The value can consist of up to 512 characters. It cannot contain carriage returns or any of the following special characters: !<"='>&

Default value:

N/A

character_set

Yes

String

Definition:

Character set used by the database.

Constraints:

N/A

Range:

• utf8: UTF-8 character set, which uses one to three bytes per character.

• latin1: It contains 256 characters, which are the ASCII characters plus 128 common Western European characters. It uses 1 byte per character.

• utf8mb4: complete UTF-8 character set, which uses one to four bytes per character. It can represent more characters, including some special characters and emojis.

Default value:

N/A

users

No

Array of GaussMySqlDatabaseUser objects

Definition:

List of database users. When you create a database, you can grant the database permissions to the users in the list. To grant database permissions to a database user, call the API (Granting Permissions to a Database User).

Constraints:

If there is no database user in the list, you cannot grant the database permissions to database users when creating a database. The list can contain a maximum of 50 database users.

name

Yes

String

Definition:

Database username.

Constraints:

N/A

Range:

The username can consist of 1 to 32 characters. Only letters, digits, and underscores (_) are allowed.

Default value:

N/A

host

Yes

String

Definition:

Host IP address.

Constraints:

N/A

Range:

• If the value is %, all IP addresses are allowed to access your TaurusDB instance.

• If the value is 10.10.10.%, all IP addresses in the subnet 10.10.10.X are allowed to access your TaurusDB instance.

• To specify multiple IP addresses, separate them with commas (,), for example, 192.168.0.1,172.16.213.9 (no spaces before or after the comma).

Default value:

N/A

readonly

Yes

Boolean

Definition:

Whether the permission is read-only.

Constraints:

N/A

Range:

• true: read-only

• false: read/write

Default value:

N/A

job_id

String

Definition:

ID of the task for creating a database.

Range:

N/A

error_code

String

Error code.

error_msg

String

Error message.

error_code

String

Error code.

error_msg

String

Error message.