ST_CONTAINS (Lakehouse v2)
检查一个几何对象是否包含另一个几何对象。为真时返回 1。
Analyze 语法
Section titled “Analyze 语法”func.st_contains(<geometry1>, <geometry2>)Analyze 示例
Section titled “Analyze 示例”func.st_contains(get_column(table, 'area'), func.st_point(1, 1))
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Section titled “SQL 语法”ST_CONTAINS(<geometry1>, <geometry2>)SQL 示例
Section titled “SQL 示例”SELECT ST_CONTAINS(ST_GeomFromText('POLYGON((0 0,10 0,10 10,0 10,0 0))'), ST_POINT(5, 5));
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