Queries all databases in an AnalyticDB for MySQL Data Lakehouse Edition (V3.0) cluster.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeAdbMySqlSchemas

The operation that you want to perform. Set the value to DescribeAdbMySqlSchemas.

RegionId String Yes cn-hangzhou

The region ID of the cluster.

Note You can call the DescribeRegions operation to query the most recent region list.
DBClusterId String Yes amv-bp1r053byu48p****

The ID of the AnalyticDB for MySQL Data Lakehouse Edition (V3.0) cluster.

Response parameters

Parameter Type Example Description
Message String Success

The message returned for the operation. Valid values:

  • Success is returned if the operation is successful.
  • An error message is returned if the operation fails.
RequestId String 1AD222E9-E606-4A42-BF6D-8A4442913CEF

The ID of the request.

Success Boolean true

Indicates whether the operation is successful. Valid values:

  • true: The operation is successful.
  • false: The operation fails.
Schemas Array of String adb_demo,adb_test,mysql

The names of databases.


Sample requests

&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK


JSON format

HTTP/1.1 200 OK

  "Message" : "Success",
  "RequestId" : "1AD222E9-E606-4A42-BF6D-8A4442913CEF",
  "Success" : true,
  "Schemas" : [ "adb_demo,adb_test,mysql" ]

Error codes

For a list of error codes, see Service error codes.