{"version":"1.0","height":"190","image_url":null,"published":"2009-11-11 00:00:02","blog_title":"\u3057\u3093\u3055\u3093\u306e\u51fa\u5f35\u6240 \u306f\u3066\u306a\u30d6\u30ed\u30b0\u7de8","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshinsan.hatenablog.jp%2Fentry%2F20091111%2Fp1\" title=\"JPA 2.0\u306e\u65b0\u6a5f\u80fd Timestamp\u30ea\u30c6\u30e9\u30eb - \u3057\u3093\u3055\u3093\u306e\u51fa\u5f35\u6240 \u306f\u3066\u306a\u30d6\u30ed\u30b0\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_url":"https://shinsan.hatenablog.jp/","title":"JPA 2.0\u306e\u65b0\u6a5f\u80fd Timestamp\u30ea\u30c6\u30e9\u30eb","categories":["Java"],"author_name":"shin","url":"https://shinsan.hatenablog.jp/entry/20091111/p1","author_url":"https://blog.hatena.ne.jp/shin/","width":"100%","description":"\u65e5\u4ed8\u3092\u6587\u5b57\u5217\u3067\u3042\u3089\u308f\u305b\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u66f8\u5f0f\u306fJDBC\u3068\u540c\u3058\u3002\u3064\u307e\u308a {d 'yyyy-mm-dd'} {t 'hh:mi:ss'} {ts 'yyyy-mm-dd hh:mi:ss.fff'}\u3068\u3044\u3046\u66f8\u5f0f\u3002d\u304c\u65e5\u4ed8\u3001t\u304c\u6642\u523b\u3001ts\u304c\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\uff08\u65e5\u6642\uff09\u3092\u3042\u3089\u308f\u3057\u307e\u3059\u3002\u76f4\u5f8c\u306b\u30b9\u30da\u30fc\u30b9\u304c\u306a\u3044\u3068\u30c0\u30e1\u3002 public static void main(String[] args) { EntityManagerFactory emf = Persistence.createEntityManagerFactory(\"JPA2TestPU\"); EntityManager em = emf.create\u2026","provider_url":"https://hatena.blog"}