2016-12-22 10:01:37 +08:00
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class CreateContestMemberRoles < ActiveRecord::Migration
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def change
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create_table :contest_member_roles do |t|
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t.references :contest_member
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t.references :role
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2016-12-22 11:17:13 +08:00
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t.boolean :is_current, :default => true
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2016-12-22 10:01:37 +08:00
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t.timestamps
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end
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add_index :contest_member_roles, :contest_member_id
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add_index :contest_member_roles, :role_id
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end
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end
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