Jorge Manrubia
12 lines
323 B
Ruby
12 lines
323 B
Ruby
class AddSourceToNotifications < ActiveRecord::Migration[8.1]
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def change
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add_reference :notifications, :source, polymorphic: true, index: true
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execute <<~SQL
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update notifications set source_type = 'Event', source_id = event_id;
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SQL
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change_column_null :notifications, :source_type, false
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end
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end
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