{"id":10218,"date":"2024-08-18T13:25:02","date_gmt":"2024-08-18T04:25:02","guid":{"rendered":"https:\/\/www.itblog.jp\/?p=10218"},"modified":"2024-08-18T13:25:58","modified_gmt":"2024-08-18T04:25:58","slug":"%e3%83%87%e3%83%bc%e3%82%bf%e3%83%99%e3%83%bc%e3%82%b9%e3%82%b9%e3%83%9a%e3%82%b7%e3%83%a3%e3%83%aa%e3%82%b9%e3%83%88%e9%81%8e%e5%8e%bb%e5%95%8f%e4%bb%a4%e5%92%8c5%e5%b9%b4%e5%8d%88%e5%be%8c1%e5%95%8f","status":"publish","type":"post","link":"https:\/\/www.itblog.jp\/?p=10218","title":{"rendered":"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\u904e\u53bb\u554f\u4ee4\u548c5\u5e74\u5348\u5f8c1\u554f3\u8a2d\u554f2(5)\u306e\u89e3\u8aac"},"content":{"rendered":"\n

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\u554f\u984c(5)<\/p>\n\n\n\n

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<\/p>\n\n\n\n

\u89e3\u8aac<\/p>\n\n\n\n

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FOREIGN KEY(\u89b3\u6e2c\u65e5\u4ed8\u3001\u5703\u5834<\/em>ID\uff09 REFERENCES \u5703\u5834<\/em>\u30ab\u30ec\u30f3\u30c0\uff08\u6a19\u6e96\u65e5\u4ed8\u3001\u5703\u5834<\/em>ID\uff09 ON DELETE CASCADE<\/p>\n\n\n\n

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<\/p>\n\n\n\n

<\/p>\n\n\n\n

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