{"height":"190","version":"1.0","blog_url":"https://sakaik.hateblo.jp/","width":"100%","title":"MySQL 8.0.24\u3067\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308bCAST()\u306e\u62e1\u5f35\u306fGIS\u6a5f\u80fd\u3092\u5927\u304d\u304f\u9032\u5316\u3055\u305b\u308b","author_name":"sakaik","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsakaik.hateblo.jp%2Fentry%2F20210123%2Fmysql_spatial_cast_function_in_8_0_24\" title=\"MySQL 8.0.24\u3067\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308bCAST()\u306e\u62e1\u5f35\u306fGIS\u6a5f\u80fd\u3092\u5927\u304d\u304f\u9032\u5316\u3055\u305b\u308b - sakaik\u306e\u65e5\u3005\u96d1\u611f\uff5e(T)\u7de8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2021-01-23 17:24:15","author_url":"https://blog.hatena.ne.jp/sakaik/","categories":["mysql"],"description":"\u6700\u8fd1\u3001MySQL\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u5dee\u5206\u3092\u8ffd\u3044\u304b\u3051\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u672c\u65e5\u306e\u66f4\u65b0\u3067\u3001Spatial(GIS)\u6a5f\u80fd\u306b\u6ce8\u76ee\u3057\u3066\u3044\u308b\u4eba\u306b\u306f\u975e\u5e38\u306b\u5927\u304d\u306a\u6a5f\u80fd\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002CAST() \u95a2\u6570\u3068 CONVERT() \u95a2\u6570\u306e spatial \u3078\u306e\u62e1\u5f35\u3067\u3059\u3002MySQL :: MySQL 8.0 Reference Manual :: 12.11 Cast Functions and Operators \u3042\u304f\u307e\u3067\u3082 CAST() \u95a2\u6570\u3067\u3059\u306e\u3067\u3001\u8907\u6570\u884c\u306e\u30c7\u30fc\u30bf\u3092\uff11\u3064\u306b\u307e\u3068\u3081\u305f\u308a\u3001\uff11\u3064\u306e(\u305f\u3068\u3048\u3070LINESTRING\u306e)\u30c7\u30fc\u30bf\u3092\u8907\u6570\u306e(\u4f8b\u3048\u3070POINT)\u30c7\u30fc\u30bf\u306b\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u304c\u3001C\u2026","blog_title":"sakaik\u306e\u65e5\u3005\u96d1\u611f\uff5e(T)\u7de8","type":"rich","provider_name":"Hatena Blog","url":"https://sakaik.hateblo.jp/entry/20210123/mysql_spatial_cast_function_in_8_0_24","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/sakaik/20210123/20210123171943.png","provider_url":"https://hatena.blog"}