{"image_url":null,"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://glassonion.hatenablog.com/entry/2019/01/01/112743","author_url":"https://blog.hatena.ne.jp/glass-_-onion/","height":"190","published":"2019-01-01 11:27:43","title":"PostGIS\u3067geometry\u578b\u304b\u3089geography\u578b\u306b\u5909\u63db\u3059\u308b\u3068\u304d\u306f\u5ea7\u6a19\u7cfb\u306b\u6ce8\u610f\u3059\u308b","blog_url":"https://glassonion.hatenablog.com/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fglassonion.hatenablog.com%2Fentry%2F2019%2F01%2F01%2F112743\" title=\"PostGIS\u3067geometry\u578b\u304b\u3089geography\u578b\u306b\u5909\u63db\u3059\u308b\u3068\u304d\u306f\u5ea7\u6a19\u7cfb\u306b\u6ce8\u610f\u3059\u308b - A Day In The Life\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"SRID=4612(JGD2000\u6e2c\u5730\u7cfb+\u5730\u7406\u5ea7\u6a19\u7cfb)\u306egeometry\u578b\u30d5\u30a3\u30fc\u30eb\u30c9\u3060\u3068geography\u578b\u306b\u5909\u63db\u3067\u304d\u308b postgres=> SELECT ST_SetSRID(geom, 4612)::geography FROM map WHERE id=1; st_setsrid ---------------------------------------------------- 0101000020041200006B405577CB756140404749F6A1BF4140 SRID=3857(WGS84\u6e2c\u5730\u7cfb\u7403\u9762+\u30e1\u30eb\u30ab\u30c8\u30eb\u56f3\u6cd5)\u306egeometry\u578b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092geogra\u2026","version":"1.0","type":"rich","categories":["PostGIS","\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9"],"author_name":"glass-_-onion","blog_title":"A Day In The Life"}