{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fedgegram.hatenablog.jp%2Fentry%2F2015%2F11%2F30%2F151945\" title=\"PostgreSQL\u306ebytea\u30ab\u30e9\u30e0\u306b\u624b\u52d5\u3067\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b - edgegram\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"PostgreSQL\u306ebytea\u30ab\u30e9\u30e0\u306b\u624b\u52d5\u3067\u30c7\u30fc\u30bf\u3092\u5165\u308c\u308b","provider_url":"https://hatena.blog","blog_title":"edgegram","description":"\u521d\u671f\u30c7\u30fc\u30bf\u7528\u306bbytea\u30c7\u30fc\u30bf\u3092\u5165\u308c\u3088\u3046\u3068\u8abf\u3079\u3066\u307f\u305f\u304c\u3001psql\u304b\u3089\u306eINSERT\u306f\u3067\u304d\u306a\u3044\uff1f \u4ed5\u65b9\u306a\u304fJDBC\u3067\u653e\u308a\u8fbc\u3080\u3053\u3068\u306b\u3057\u305f\u3002(\u305d\u306e\u6642\u70b9\u3067\u65e2\u306b\u624b\u52d5\u3067\u306f\u306a\u3044\u304c) Chapter 7. Storing Binary Data Class.forName(\"org.postgresql.Driver\"); Connection con = DriverManager.getConnection(\"jdbc:postgresql://dbhost:5432/test\", \"test\", \"test\"); File file = new File(\"C:/image.png\"); FileInp\u2026","author_url":"https://blog.hatena.ne.jp/edgegram/","blog_url":"https://edgegram.hatenablog.jp/","author_name":"edgegram","version":"1.0","height":"190","type":"rich","image_url":null,"url":"https://edgegram.hatenablog.jp/entry/2015/11/30/151945","published":"2015-11-30 15:19:45","width":"100%","categories":["JDBC","PostgreSQL"]}