sequence.includes(geometry) → sequence
geometry.includes(geometry) → bool
Tests whether a geometry object is completely contained within another. When applied to a sequence of geometry objects,
includes acts as a filter, returning a sequence of objects from the sequence that include the argument.
Example: Is a point included within a 2000-meter circle?
Object point1 = r.point(-117.220406,32.719464); Object point2 = r.point(-117.206201,32.725186); r.circle(point1, 2000).includes(point2).run(conn); // Result: true
Example: Which of the locations in a list of parks include a given circle?
import com.rethinkdb.gen.ast.Circle; Circle circle1 = r.circle(r.array(-117.220406, 32.719464), 10) .optArg("unit", "mi"); r.table("parks").g("area").includes(circle1).run(conn);
includes command cannot take advantage of a geospatial secondary index. If you’re working with large data sets, consider using an index and getIntersecting before
includes to narrow down the initial result set.
Example: Rewrite the previous example with
Circle circle1 = r.circle(r.array(-117.220406, 32.719464), 10) .optArg("unit", "mi"); r.table("parks").getIntersecting(circle1) .optArg("index", "area").g("area") .includes(circle1).run(conn);
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