{"provider_name":"Hatena Blog","blog_title":"sakaik\u306e\u65e5\u3005\u96d1\u611f\uff5e(T)\u7de8","height":"190","provider_url":"https://hatena.blog","author_name":"sakaik","description":"MySQL\u306bSpatial(GIS)\u95a2\u6570\u3092\u3044\u3063\u3071\u3044\u8ffd\u52a0\u3057\u305f\u304f\u3066\u3001Plugin\u3092\u4f5c\u3063\u3066\u3044\u307e\u3059\u3002 sakaik.hateblo.jp\u30c6\u30b9\u30c8\u3092\u517c\u306d\u3066\u4e00\u3064\u4e00\u3064\u95a2\u6570\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002 STX_Project(point, dist, azimuth) \u4e0e\u3048\u3089\u308c\u305f\u70b9\u3092\u3001\u6307\u5b9a\u3055\u308c\u305f\u65b9\u5411\u306b\u3001\u6307\u5b9a\u3055\u308c\u305f\u8ddd\u96e2\u3060\u3051\u79fb\u52d5\u3057\u305f\u70b9\u3092\u8fd4\u3059\u3002\u5730\u7406\u5ea7\u6a19\u7cfb\u306e\u5834\u5408\u306f\u5730\u7403\u306e\u4e38\u3055\u3092\u8003\u616e\u3057\u3066\u8a08\u7b97\u3059\u308b\u3002 \u65b9\u5411\u306f\u3001\u5317\u3092\u30bc\u30ed\u3068\u3057\u305f\u6642\u8a08\u56de\u308a\u306b\u30e9\u30b8\u30a2\u30f3\u3067\u6307\u5b9a\u3059\u308b\u3002 LINESTRING \u3084 POLYGON\u3067\u306f\u52d5\u4f5c\u3057\u306a\u3044(NULL)\u3002 \u52d5\u4f5c\u7d39\u4ecb \u971e\u30f6\u95a2\u4ed8\u8fd1\u304b\u3089\u771f\u5317(0\u5ea6)\u306b1000\uff4d\u79fb\u52d5\u3057\u305f\u70b9 mysql> SET @g=ST_GeomFromTe\u2026","version":"1.0","categories":["mysql","gis","spatial","newfunc"],"blog_url":"https://sakaik.hateblo.jp/","published":"2026-02-24 19:07:56","type":"rich","title":" MySQL GIS\u62e1\u5f35\u95a2\u6570\uff1a STX_Project()","author_url":"https://blog.hatena.ne.jp/sakaik/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsakaik.hateblo.jp%2Fentry%2F20260224%2FSTX_Project_func\" title=\" MySQL GIS\u62e1\u5f35\u95a2\u6570\uff1a STX_Project() - 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>","width":"100%","url":"https://sakaik.hateblo.jp/entry/20260224/STX_Project_func","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/sakaik/20260224/20260224185838.png"}