URL: http://<db.host>:<db.port>/alter/schema
Used to change the name of a SQL-style schema, specified in input parameter schema_name.
Input Parameter Description
| Name | Type | Description | ||||||
|---|---|---|---|---|---|---|---|---|
| schema_name | string | Name of the schema to be altered. | ||||||
| action | string | Modification operation to be applied
| ||||||
| value | string | The value of the modification, depending on input parameter action. For now the only value of input parameter action is rename_schema. In this case the value is the new name of the schema. | ||||||
| options | map of string to strings | Optional parameters. The default value is an empty map ( {} ). |
Output Parameter Description
The GPUdb server embeds the endpoint response inside a standard response structure which contains status information and the actual response to the query. Here is a description of the various fields of the wrapper:
| Name | Type | Description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| status | String | 'OK' or 'ERROR' | |||||||||
| message | String | Empty if success or an error message | |||||||||
| data_type | String | 'alter_schema_response' or 'none' in case of an error | |||||||||
| data | String | Empty string | |||||||||
| data_str | JSON or String | This embedded JSON represents the result of the /alter/schema endpoint:
Empty string in case of an error. |
