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10 lines
407 B
Plaintext
10 lines
407 B
Plaintext
{
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"name": "distance",
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"type": "function",
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"description": "Returns the minimum distance (based on spatial ref) between two geometries in projected units.",
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"arguments": [ {"arg":"geometry a","description":"a geometry"},
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{"arg":"geometry b","description":"a geometry"}],
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"examples": [ { "expression":"distance( geom_from_wkt( 'POINT(4 4)' ), geom_from_wkt( 'POINT(4 8)' ) )", "returns":"4"}
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]
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}
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