mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-01-07 22:02:56 +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.
264 lines
20 KiB
Plaintext
264 lines
20 KiB
Plaintext
SELECT h3_latlng_to_cell(37.76938, -122.3889, 0), h3_latlng_to_cell_string(37.76938, -122.3889, 0);;
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),Int64(0)) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),Int64(0)) |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| 577199624117288959 | 8029fffffffffff |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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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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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),Int64(1)) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),Int64(1)) |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| 581672437419081727 | 81283ffffffffff |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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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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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),Int64(8)) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),Int64(8)) |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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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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Error: 3001(EngineExecuteQuery), H3 error: invalid resolution (got Some(100)): out of range
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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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Error: 3001(EngineExecuteQuery), H3 error: invalid resolution (got Some(255)): out of range
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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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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),Int64(8)) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),Int64(8)) |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+------------------------------------------------------------------+-------------------------------------------------------------------------+
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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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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int16"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int16"))) |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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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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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int32"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int32"))) |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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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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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int64"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("Int64"))) |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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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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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt8"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt8"))) |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+--------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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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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+---------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt16"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt8"))) |
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+---------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+---------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------+
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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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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt32"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt32"))) |
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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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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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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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| h3_latlng_to_cell(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt64"))) | h3_latlng_to_cell_string(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(8),Utf8("UInt64"))) |
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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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| 613196570438926335 | 88283082e7fffff |
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+---------------------------------------------------------------------------------------------+----------------------------------------------------------------------------------------------------+
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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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+-----------------+--------------------+
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| cell_str | cell_index |
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+-----------------+--------------------+
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| 88283082e7fffff | 613196570438926335 |
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+-----------------+--------------------+
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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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+-------------------+---------------------+
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| cell_center_lat | cell_center_lng |
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+-------------------+---------------------+
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| 37.77246152245501 | -122.39010997087324 |
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+-------------------+---------------------+
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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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+------------+------+----------+--------------------+
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| resolution | base | pentagon | parent |
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+------------+------+----------+--------------------+
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| 8 | 20 | false | 604189371209351167 |
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+------------+------+----------+--------------------+
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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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+------------------------------+
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| h3_is_neighbour(cell1,cell2) |
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+------------------------------+
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| false |
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+------------------------------+
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SELECT geohash(37.76938, -122.3889, 9);
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+--------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),Int64(9)) |
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+--------------------------------------------------------+
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| 9q8yygxne |
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+--------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 10);
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+---------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),Int64(10)) |
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+---------------------------------------------------------+
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| 9q8yygxnef |
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+---------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11);
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+---------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),Int64(11)) |
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+---------------------------------------------------------+
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| 9q8yygxneft |
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+---------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 100);
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Error: 3001(EngineExecuteQuery), Invalid geohash resolution 100, expect value: [1, 12]
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SELECT geohash(37.76938, -122.3889, -1);
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Error: 3001(EngineExecuteQuery), Invalid geohash resolution -1, expect value: [1, 12]
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SELECT geohash(37.76938, -122.3889, 11::Int8);
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+---------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),Int64(11)) |
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+---------------------------------------------------------+
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| 9q8yygxneft |
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+---------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::Int16);
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+-----------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("Int16"))) |
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+-----------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+-----------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::Int32);
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+-----------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("Int32"))) |
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+-----------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+-----------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::Int64);
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+-----------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("Int64"))) |
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+-----------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+-----------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::UInt8);
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+-----------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("UInt8"))) |
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+-----------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+-----------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::UInt16);
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+------------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("UInt16"))) |
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+------------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+------------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::UInt32);
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+------------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("UInt32"))) |
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+------------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+------------------------------------------------------------------------------------+
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SELECT geohash(37.76938, -122.3889, 11::UInt64);
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+------------------------------------------------------------------------------------+
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| geohash(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(11),Utf8("UInt64"))) |
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+------------------------------------------------------------------------------------+
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| 9q8yygxneft |
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+------------------------------------------------------------------------------------+
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SELECT geohash_neighbours(37.76938, -122.3889, 11);
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+----------------------------------------------------------------------------------------------------------+
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| geohash_neighbours(Float64(37.76938),Float64(-122.3889),Int64(11)) |
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+----------------------------------------------------------------------------------------------------------+
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| [9q8yygxnefv, 9q8yygxnefu, 9q8yygxnefs, 9q8yygxnefk, 9q8yygxnefm, 9q8yygxnefq, 9q8yygxnefw, 9q8yygxnefy] |
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+----------------------------------------------------------------------------------------------------------+
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SELECT json_encode_path(37.76938, -122.3889, 1728083375::TimestampSecond);
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+----------------------------------------------------------------------------------------------------------------------+
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| json_encode_path(Float64(37.76938),Float64(-122.3889),arrow_cast(Int64(1728083375),Utf8("Timestamp(Second, None)"))) |
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+----------------------------------------------------------------------------------------------------------------------+
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| [[-122.3889,37.76938]] |
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+----------------------------------------------------------------------------------------------------------------------+
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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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+-------------------------------------------------------------------------------------+
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| json_encode_path(lat,lon,ts) |
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+-------------------------------------------------------------------------------------+
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| [[-122.3888,37.77001],[-122.3839,37.76928],[-122.3889,37.76938],[-122.382,37.7693]] |
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+-------------------------------------------------------------------------------------+
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