API Overview
DDM provides REST APIs. With DDM APIs, you can use all DDM functions, including creating DDM instances and schemas.
Type |
Subtype |
Description |
---|---|---|
APIs for managing DDM instances |
Buying a DDM instance |
This API is used to buy a DDM instance. DDM instances created using this API are billed in pay-per-use mode. DDM runs in VPCs. Before you apply for a DDM instance, ensure that a VPC is available and a subnet and security group have been configured. |
Querying DDM instances |
This API is used to query DDM instances. |
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Querying details of a DDM instance |
This API is used to query details about a DDM instance. |
|
Modifying the name of a DDM instance |
This API is used to modify the name of an existing DDM instance. |
|
Modifying the security group of a DDM instance |
This API is used to modify the security group of a DDM instance. |
|
Deleting a DDM instance |
This API is used to delete a DDM instance to release all its resources. |
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Restarting a DDM instance |
This API is used to restart a DDM instance. |
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Reloading table data |
This API is used to reload table data of the required DDM instance for cross-region DR. |
|
Scaling out a DDM instance |
This API is used to add nodes to a specified DDM instance. |
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Scaling in a DDM instance |
This API is used to remove nodes from a specified DDM instance. |
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Modifying the read policy of the associated DB instance |
This API is used to modify the read policy of the DB instance associated with a DDM instance. |
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Synchronizing data node information |
This API is used to synchronize configuration information of all data nodes that are associated with the current DDM instance. |
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Querying nodes of a DDM instance |
This API is used to query nodes of a DDM instance. |
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Querying details of a DDM instance node |
This API is used to query details of a DDM instance node. |
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Querying parameters of a specified DDM instance |
This API is used to query parameters of a specified DDM instance. |
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Modifying parameters of a DDM instance |
This API is used to modify parameters of a DDM instance. |
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Querying DDM engine information |
This API is used to query information about DDM engine. |
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Querying DDM node classes available in an AZ |
This API is used to query DDM node classes available in an AZ. |
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Changing the node class of a DDM Instance |
This API is used to change the node class of a DDM instance. |
|
APIs for managing schemas |
Creating a schema |
This API is used to create a schema. Before creating a schema, ensure that there is an RDS instance available and that the instance is running properly and not associated with any DDM instance. |
Querying schemas of a DDM instance |
This API is used to query schemas of a DDM instance. |
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Querying details of a schema |
This API is used to query details about a schema. |
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Deleting a schema |
This API is used to delete a schema to release all its resources. |
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Querying DB instances available for creating a schema |
This API is used to query DB instances that can be used for creating a schema. |
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APIs for managing DDM accounts |
Creating a DDM account |
This API is used to create a DDM account. DDM accounts are used to connect to and manage schemas. One DDM account can be associated with multiple schemas. |
Querying DDM accounts |
This API is used to query DDM accounts. |
|
Modifying a DDM account |
This API is used to modify the permissions and associated schemas of a DDM account. |
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Deleting a DDM account |
This API is used to delete a DDM account. This operation will also disassociate the account from schemas if any. |
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Resetting the password of a DDM account |
This API is used to reset the password of a DDM account. |
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Managing the administrator password |
If it is the first time to call this API, it is used to create an administrator and reset its password for a DDM instance. Then this API can only be used to update the administrator password. |
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Validating password strength |
This API is used to validate whether an instance password is a weak password. |
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Monitoring |
Monitoring slow query logs |
This API is used to query the SQL statements that take a long time to execute on the DDM instance within a specified time range. |
Monitoring the read/write ratio (unavailable Soon) |
This API is used to query reads and writes of a DDM instance in a specified time range. |
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