presto-main/src/main/java/io/prestosql/sql/analyzer/FeaturesConfig.java/FeaturesConfig/setSpatialJoinsEnabled
class FeaturesConfig:    @Config("spatial-joins-enabled")
    @ConfigDescription("Use spatial index for spatial joins when possible")
    public FeaturesConfig setSpatialJoinsEnabled(boolean spatialJoinsEnabled)
    {
        this.spatialJoinsEnabled = spatialJoinsEnabled;
        return this;
    }