```
SELECT *
FROM system.dictionaries
WHERE name LIKE 'XXXX%'

Row 1:
──────
database:                    default
name:                        XXXX_dict
uuid:                        00000000-0000-0000-0000-000000000000
status:                      LOADED
origin:                      default.XXXX_dict
type:                        Polygon
key:                         (Array(Array(Array(Array(Float64)))))
attribute.names:             ['name','id']
attribute.types:             ['String','String']
bytes_allocated:             0
query_count:                 0
hit_rate:                    1
element_count:               433731
load_factor:                 1
source:                      ClickHouse: default.XXXX
lifetime_min:                60
lifetime_max:                1800
loading_start_time:          2021-03-11 00:07:52
last_successful_update_time: 2021-03-11 00:08:24
loading_duration:            31.595
last_exception:
```
{
    
    if (sorted_x.size() < 2)
        return false;
    Coord x = point.x();
    Coord y = point.y();
    
    if (x < sorted_x[0] || x > sorted_x.back())
        return false;
    bool found = false;
    /** Point is considired inside when ray down from point crosses odd number of edges.
      * This vector will contain polygon ids of all crosses. Smallest id with odd number of
      * occurrences is the answer.
      */
    std::vector<size_t> intersections;
    intersections.reserve(10);