我的数据库中的一个表包含许多邮政地址,这些地址也有经度和纬度信息,如下所示:
姓名----街道地址--------邮政编码----经度----纬度
弗雷德----君主街11号----- 4114 ---------- 57.317715 ---- 10.154355
巴尼 -- 4 Reign Street -------- 4114 ------------ 56.151112 ---- 10.087925
我有一个给定的区域(通过谷歌地图的 kml 坐标),定义如下:
12.548740,55.694469,0.000000
12.541320,55.687840,0.000000
12.537410,55.690552,0.000000
12.535310,55.694641,0.000000
12.534499,55.695293,0.000000
12.535787,55.696625,0.000000
12.538100,55.696911,0.000000
12.543890,55.697659,0.000000
12.548740,55.694469,0.000000
我使用什么 mysql 查询来查找位于该区域内的地址?