(1)MySQL空间数据实战

时间:2021-05-23 23:38:44   收藏:0   阅读:0

MySQL空间数据类型官方文档:https://dev.mysql.com/doc/refman/8.0/en/spatial-types.html

CREATE TABLE FEATURE
(
  ID VARCHAR(36) NOT NULL,
  LAYER_ID VARCHAR(36) NOT NULL,
  FEATURE_ID VARCHAR(36) NOT NULL,
  GEO_DATA GEOMETRY NOT NULL,
  PRIMARY KEY (ID)
)ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC
INSERT INTO FEATURE VALUES(‘9267EE68-E5DC-B800-7B3E-C8E9F7897D1B‘,‘‘,‘‘,ST_GeomFromText(‘POINT(112.927755 27.91046)‘))

MySQL空间分析函数官方文档:https://dev.mysql.com/doc/refman/8.0/en/spatial-analysis-functions.html

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