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97247efef4
- Add/fix details to description and examples to illustrate - indicate string for geom_to_wkt
10 lines
432 B
Plaintext
10 lines
432 B
Plaintext
{
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"name": "union",
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"type": "function",
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"groups": ["GeometryGroup"],
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"description": "Returns a geometry that represents the point set union of the geometries.",
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"arguments": [ {"arg":"geometry1","description":"a geometry"},
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{"arg":"geometry2","description":"a geometry"}],
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"examples": [ { "expression":"geom_to_wkt( union( make_point(4, 4), make_point(5, 5) ) )", "returns":"'MULTIPOINT(4 4, 5 5)'"} ]
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}
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