質問編集履歴
1
エラーコードの追加
test
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File without changes
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test
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@@ -13,6 +13,26 @@
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エラーメッセージの下に記載されたコード↓
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20
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21
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22
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```
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def retrieve_connection(spec_name) #:nodoc:
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pool = retrieve_connection_pool(spec_name)
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raise ConnectionNotEstablished, "No connection pool with '#{spec_name}' found." unless pool
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pool.connection
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end
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34
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35
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```
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