URL: http://GPUDB_IP_ADDRESS:GPUDB_PORT/show/triggers

Retrieves information regarding the specified triggers or all existing triggers currently active.

Input Parameter Description

Name Type Description
trigger_ids array of strings List of IDs of the triggers whose information is to be retrieved. An empty list means information will be retrieved on all active triggers.
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 'show_triggers_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 /show/triggers endpoint:

Name Type Description
trigger_map map of string to maps of string to strings This dictionary contains (key, value) pairs of (trigger ID, information map/dictionary) where the key is a Unicode string representing a Trigger ID. The value is another embedded dictionary containing (key, value) pairs where the keys consist of 'table_name', 'type' and the parameter names relating to the trigger type, e.g. nai, min, max. The values are unicode strings (numeric values are also converted to strings) representing the value of the respective parameter. If a trigger is associated with multiple tables, then the string value for table_name contains a comma separated list of table names.
info map of string to strings Additional information.

Empty string in case of an error.