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    ApsaraDB RDS:ST_makePoint

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    ApsaraDB RDS:ST_makePoint

    Last Updated:Mar 28, 2026

    Constructs a pcpoint object from a schema ID and a coordinate array.

    Syntax

    pcpoint ST_makePoint(integer pcid, float8[] vals);

    Parameters

    ParameterDescription
    pcidThe ID of the point cloud schema. The value comes from the pointcloud_formats table.
    float8[]The values as a float8 array. The number of elements must match the number of dimensions defined in the schema.

    Examples

    SELECT ST_makePoint(1, ARRAY[-127, 45, 124.0, 4.0]);

    Output:

    010100000064CEFFFF94110000703000000400