geo.ST_LineString() function

geo.ST_LineString() is experimental and subject to change at any time.

geo.ST_LineString() converts a series of geographic points into linestring.

Group data into meaningful, ordered paths to before converting to linestring. Rows in each table must have lat and lon columns. Output tables contain a single row with a st_linestring column containing the resulting linestring.

Function type signature
(<-tables: stream[{A with lon: C, lat: B}]) => stream[D] where D: Record

For more information, see Function type signatures.



Input data. Default is piped-forward data (<-).


Convert a series of geographic points into linestring

import "experimental/geo"

    |> geo.ST_LineString()

View example input and output

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