/has/proc

URL: http://GPUDB_IP_ADDRESS:GPUDB_PORT/has/proc

Checks the existence of a proc with the given name.

Input Parameter Description

Name	Type	Description
proc_name	string	Name of the proc to check for existence.
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	'has_proc_request' or 'none' in case of an error
data	String	Empty string
data_str	JSON or String	This embedded JSON represents the result of the /has/proc endpoint: Name Type Description proc_name string Value of input parameter proc_name proc_exists boolean Indicates whether the proc exists or not. Possible values are: true false info map of string to strings Additional information. Empty string in case of an error.