Class: AddStateToNexoWorkflowRuns

Inherits:
Object
  • Object
show all
Defined in:
lib/generators/nexo/state/templates/add_state_to_nexo_workflow_runs.rb

Overview

Additive migration for apps installed before Spec 13 (fresh installs get the column from create_nexo_workflow_runs directly). Portable json object column, default {} — it holds one entry per completed checkpoint plus the reserved "suspend" suspend metadata. The migration version is resolved from the host app's ActiveRecord rather than hardcoded, so it tracks whatever Rails is installed.

Instance Method Summary collapse

Instance Method Details

#change ⇒ Object

Adds the state json object column (default {}) to nexo_workflow_runs.



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# File 'lib/generators/nexo/state/templates/add_state_to_nexo_workflow_runs.rb', line 10

def change
  add_column :nexo_workflow_runs, :state, :json, null: false, default: {}
end