質問編集履歴
1
ソースコードの追加
test
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File without changes
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test
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@@ -114,7 +114,31 @@
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```
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117
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マイグレーション
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117
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119
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```class CreateReplies < ActiveRecord::Migration[5.0]
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120
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121
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def change
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122
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create_table :replies do |t|
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t.references :user, foreign_key: true
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t.references :micropost, foreign_key: true
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t.string :content
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132
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133
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t.timestamps
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134
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135
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end
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end
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end
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```
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### 試したこと
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120
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