signal_changes

Creates, updates, deletes, gets or lists a signal_changes resource.

Overview

Name	signal_changes
Type	Resource
Id	railway.platform.signal_changes

Fields

The following fields are returned by SELECT queries:

list

One row per SignalChange.

Name	Datatype	Description
id	string
author_id	string
signal_id	string
created_at	string (date-time)
kind	string	(default_changed, replaced, rollback, set, unset)
payload	object
prev_state	object
seq	string

Methods

The following methods are available for this resource:

Name	Accessible by	Required Params	Optional Params	Description
list	select	name	owner	Recent audit log entries for a signal. Backed by the Railway GraphQL query signalChanges. A SQL LIMIT is pushed down to the limit argument.

Parameters

Parameters can be passed in the WHERE clause of a query. Check the Methods section to see which parameters are required or optional for each operation.

Name	Datatype	Description
name	string
owner	string

SELECT examples

list

Recent audit log entries for a signal. Backed by the Railway GraphQL query signalChanges. A SQL LIMIT is pushed down to the limit argument.

SELECT
id,
author_id,
signal_id,
created_at,
kind,
payload,
prev_state,
seq
FROM railway.platform.signal_changes
WHERE name = '{{ name }}' -- required
AND owner = '{{ owner }}'
;