URL: http://GPUDB_IP_ADDRESS:GPUDB_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

Supported Values Description
rename_schema Renames a schema to input parameter value. Has the same naming restrictions as tables.
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:

Name Type Description
schema_name string Value of input parameter schema_name.
info map of string to strings Additional information.

Empty string in case of an error.