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19 lines
534 B
19 lines
534 B
5 years ago
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class CreateSubjectUserInfos < ActiveRecord::Migration[5.2]
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def change
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create_table :subject_user_infos do |t|
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t.references :user
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t.references :subject
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t.string :username
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t.integer :passed_myshixun_count, default: 0
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t.integer :passed_games_count, default: 0
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t.integer :code_line_count, default: 0
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t.integer :evaluate_count, default: 0
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t.integer :cost_time, default: 0
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t.timestamps
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end
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add_index :subject_user_infos, [:user_id, :subject_id], unique: true
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end
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end
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