Cloud SQL source import data from.
| JSON representation | 
|---|
| { "projectId": string, "instanceId": string, "databaseId": string, "tableId": string, "gcsStagingDir": string, "offload": boolean } | 
| Fields | |
|---|---|
| projectId | 
 The project ID that contains the Cloud SQL source. Has a length limit of 128 characters. If not specified, inherits the project ID from the parent request. | 
| instanceId | 
 Required. The Cloud SQL instance to copy the data from with a length limit of 256 characters. | 
| databaseId | 
 Required. The Cloud SQL database to copy the data from with a length limit of 256 characters. | 
| tableId | 
 Required. The Cloud SQL table to copy the data from with a length limit of 256 characters. | 
| gcsStagingDir | 
 Intermediate Cloud Storage directory used for the import with a length limit of 2,000 characters. Can be specified if one wants to have the Cloud SQL export to a specific Cloud Storage directory. Ensure that the Cloud SQL service account has the necessary Cloud Storage Admin permissions to access the specified Cloud Storage directory. | 
| offload | 
 Option for serverless export. Enabling this option will incur additional cost. More info can be found here. |