mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-08 22:32:55 +00:00
19918928c5
* feat: add geojson function to aggregate paths * test: add sqlness results * test: add sqlness * refactor: corrected to aggregation function * chore: update comments * fix: make linter happy again * refactor: rename to remove `geo` from `geojson` function name The return type is not geojson at all. It's just compatible with geojson's coordinates part and superset's deckgl path plugin.
82 lines
3.3 KiB
SQL
82 lines
3.3 KiB
SQL
SELECT h3_latlng_to_cell(37.76938, -122.3889, 0), h3_latlng_to_cell_string(37.76938, -122.3889, 0);;
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 1), h3_latlng_to_cell_string(37.76938, -122.3889, 1);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8), h3_latlng_to_cell_string(37.76938, -122.3889, 8);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 100), h3_latlng_to_cell_string(37.76938, -122.3889, 100);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, -1), h3_latlng_to_cell_string(37.76938, -122.3889, -1);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::Int8), h3_latlng_to_cell_string(37.76938, -122.3889, 8::Int8);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::Int16), h3_latlng_to_cell_string(37.76938, -122.3889, 8::Int16);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::Int32), h3_latlng_to_cell_string(37.76938, -122.3889, 8::Int32);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::Int64), h3_latlng_to_cell_string(37.76938, -122.3889, 8::Int64);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt8), h3_latlng_to_cell_string(37.76938, -122.3889, 8::UInt8);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt16), h3_latlng_to_cell_string(37.76938, -122.3889, 8::UInt8);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt32), h3_latlng_to_cell_string(37.76938, -122.3889, 8::UInt32);
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SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64), h3_latlng_to_cell_string(37.76938, -122.3889, 8::UInt64);
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SELECT h3_cell_to_string(h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64)) AS cell_str, h3_string_to_cell(h3_latlng_to_cell_string(37.76938, -122.3889, 8::UInt64)) AS cell_index;
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SELECT h3_cell_center_lat(h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64)) AS cell_center_lat, h3_cell_center_lng(h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64)) AS cell_center_lng;
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SELECT
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h3_cell_resolution(cell) AS resolution,
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h3_cell_base(cell) AS base,
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h3_cell_is_pentagon(cell) AS pentagon,
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h3_cell_parent(cell, 6::UInt64) AS parent,
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FROM (SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64) AS cell);
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SELECT h3_is_neighbour(cell1, cell2)
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FROM (SELECT h3_latlng_to_cell(37.76938, -122.3889, 8::UInt64) AS cell1, h3_latlng_to_cell(36.76938, -122.3889, 8::UInt64) AS cell2);
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SELECT geohash(37.76938, -122.3889, 9);
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SELECT geohash(37.76938, -122.3889, 10);
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SELECT geohash(37.76938, -122.3889, 11);
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SELECT geohash(37.76938, -122.3889, 100);
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SELECT geohash(37.76938, -122.3889, -1);
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SELECT geohash(37.76938, -122.3889, 11::Int8);
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SELECT geohash(37.76938, -122.3889, 11::Int16);
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SELECT geohash(37.76938, -122.3889, 11::Int32);
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SELECT geohash(37.76938, -122.3889, 11::Int64);
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SELECT geohash(37.76938, -122.3889, 11::UInt8);
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SELECT geohash(37.76938, -122.3889, 11::UInt16);
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SELECT geohash(37.76938, -122.3889, 11::UInt32);
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SELECT geohash(37.76938, -122.3889, 11::UInt64);
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SELECT geohash_neighbours(37.76938, -122.3889, 11);
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SELECT json_encode_path(37.76938, -122.3889, 1728083375::TimestampSecond);
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SELECT json_encode_path(lat, lon, ts)
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FROM(
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SELECT 37.76938 AS lat, -122.3889 AS lon, 1728083375::TimestampSecond AS ts
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UNION ALL
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SELECT 37.76928 AS lat, -122.3839 AS lon, 1728083373::TimestampSecond AS ts
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UNION ALL
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SELECT 37.76930 AS lat, -122.3820 AS lon, 1728083379::TimestampSecond AS ts
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UNION ALL
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SELECT 37.77001 AS lat, -122.3888 AS lon, 1728083372::TimestampSecond AS ts
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);
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