14 lines
295 B
Ruby
14 lines
295 B
Ruby
class CreateStudyGroups < ActiveRecord::Migration[5.2]
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def change
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create_table :study_groups do |t|
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t.string :name
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t.string :external_id
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t.belongs_to :consumer
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t.timestamps
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end
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add_index :study_groups, [:external_id, :consumer_id], unique: true
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end
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end
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