mirror of
https://github.com/GreptimeTeam/greptimedb.git
synced 2026-09-28 16:15:42 +00:00
LFC
697cc5fa29
* fix(json): upgrade jsonb to fix unterminated JSONPath panic Signed-off-by: luofucong <luofc@foxmail.com> * fix(json): align integer extraction with JSON2 conversions Signed-off-by: luofucong <luofc@foxmail.com> * style: format jsonb dependency declaration Signed-off-by: luofucong <luofc@foxmail.com> * fix(otlp): report concrete unsupported JSONB type names Signed-off-by: luofucong <luofc@foxmail.com> --------- Signed-off-by: luofucong <luofc@foxmail.com>
542 lines
21 KiB
Plaintext
542 lines
21 KiB
Plaintext
-- json_get functions --
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-- Invalid paths must report errors; a valid path with no match returns NULL.
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SELECT json_get_int(parse_json('{"a": 1}'), '$.a[');
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Error: 3001(EngineExecuteQuery), Execution error: Invalid JSONPath "$.a[": InvalidJsonPath
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SELECT json_get_int(parse_json('{"a": 1}'), '$.missing');
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+--------------------------------------------------------------+
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| json_get_int(parse_json(Utf8("{"a": 1}")),Utf8("$.missing")) |
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+--------------------------------------------------------------+
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+--------------------------------------------------------------+
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-- Unterminated quoted fields must return errors without panicking.
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SELECT json_get_int(parse_json('{"a": 1}'), '$."a');
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Error: 3001(EngineExecuteQuery), Execution error: Invalid JSONPath "$.\"a": InvalidJsonPath
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SELECT json_get_object(parse_json('{"a": {}}'), '$["a');
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Error: 3001(EngineExecuteQuery), Execution error: InvalidJsonPath
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CREATE TABLE jsonpath_unterminated(j JSON2, ts TIMESTAMP TIME INDEX) WITH (append_mode='true');
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Affected Rows: 0
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INSERT INTO jsonpath_unterminated VALUES ('{"a": 1}', 1);
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Affected Rows: 1
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SELECT json_get(j, '$."a') FROM jsonpath_unterminated;
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Error: 3000(PlanQuery), Error during planning: Invalid JSONPath "$.\"a": InvalidJsonPath
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SELECT json_get(j, '$."a"')::BIGINT FROM jsonpath_unterminated;
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+-------------------------------------------------+
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| json_get(jsonpath_unterminated.j,Utf8("$."a"")) |
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+-------------------------------------------------+
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| 1 |
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+-------------------------------------------------+
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DROP TABLE jsonpath_unterminated;
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Affected Rows: 0
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-- JSON and JSON2 share integer conversion rules.
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CREATE TABLE json_integer_conversion(j JSON, j2 JSON2, ts TIMESTAMP TIME INDEX)
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WITH (append_mode='true');
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Affected Rows: 0
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INSERT INTO json_integer_conversion VALUES
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('{"a":1.5}', '{"a":1.5}', 1),
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('{"a":-1.5}', '{"a":-1.5}', 2),
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('{"a":"1.5"}', '{"a":"1.5"}', 3);
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Affected Rows: 3
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SELECT
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json_get(j, 'a')::BIGINT AS json_int,
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json_get(j2, 'a')::BIGINT AS json2_int,
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json_get_int(j, 'a') AS json_get_int,
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json_get_int(j2, 'a') AS json2_get_int
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FROM json_integer_conversion ORDER BY ts;
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+----------+-----------+--------------+---------------+
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| json_int | json2_int | json_get_int | json2_get_int |
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+----------+-----------+--------------+---------------+
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| 1 | 1 | 1 | 1 |
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| -1 | -1 | -1 | -1 |
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| | | | |
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+----------+-----------+--------------+---------------+
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DROP TABLE json_integer_conversion;
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Affected Rows: 0
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SELECT json_get_int(parse_json('{"a": {"b": {"c": 1}}}'), 'a.b.c');
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+------------------------------------------------------------------------+
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| json_get_int(parse_json(Utf8("{"a": {"b": {"c": 1}}}")),Utf8("a.b.c")) |
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+------------------------------------------------------------------------+
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| 1 |
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+------------------------------------------------------------------------+
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SELECT json_get_float(parse_json('{"a": {"b": {"c": 1.234}}}'), 'a:b.c');
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+------------------------------------------------------------------------------+
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| json_get_float(parse_json(Utf8("{"a": {"b": {"c": 1.234}}}")),Utf8("a:b.c")) |
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+------------------------------------------------------------------------------+
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| 1.234 |
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+------------------------------------------------------------------------------+
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SELECT json_get_string(parse_json('{"a": {"b": {"c": "foo"}}}'), 'a.b:c');
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+-------------------------------------------------------------------------------+
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| json_get_string(parse_json(Utf8("{"a": {"b": {"c": "foo"}}}")),Utf8("a.b:c")) |
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+-------------------------------------------------------------------------------+
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| foo |
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+-------------------------------------------------------------------------------+
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SELECT json_get_bool(parse_json('{"a": {"b": {"c": true}}}'), 'a.b["c"]');
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+-------------------------------------------------------------------------------+
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| json_get_bool(parse_json(Utf8("{"a": {"b": {"c": true}}}")),Utf8("a.b["c"]")) |
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+-------------------------------------------------------------------------------+
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| true |
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+-------------------------------------------------------------------------------+
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SELECT json_get_int(parse_json('{"a": {"b": {"c": {"d": 1}}}}'), 'a.b');
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+-----------------------------------------------------------------------------+
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| json_get_int(parse_json(Utf8("{"a": {"b": {"c": {"d": 1}}}}")),Utf8("a.b")) |
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+-----------------------------------------------------------------------------+
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+-----------------------------------------------------------------------------+
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SELECT json_get_string(parse_json('{"a": {"b": {"c": {"d": 1}}}}'), 'a.b');
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+--------------------------------------------------------------------------------+
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| json_get_string(parse_json(Utf8("{"a": {"b": {"c": {"d": 1}}}}")),Utf8("a.b")) |
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+--------------------------------------------------------------------------------+
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+--------------------------------------------------------------------------------+
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SELECT json_to_string(json_get_object(parse_json('{"a": {"b": {"c": {"d": 42}}}}'), 'a.b.c'));
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+---------------------------------------------------------------------------------------------------+
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| json_to_string(json_get_object(parse_json(Utf8("{"a": {"b": {"c": {"d": 42}}}}")),Utf8("a.b.c"))) |
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+---------------------------------------------------------------------------------------------------+
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| {"d":42} |
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+---------------------------------------------------------------------------------------------------+
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SELECT json_get_int(json_get_object(parse_json('{"a": {"b": {"c": {"d": 42}}}}'), 'a.b.c'), 'd');
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+-----------------------------------------------------------------------------------------------------------+
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| json_get_int(json_get_object(parse_json(Utf8("{"a": {"b": {"c": {"d": 42}}}}")),Utf8("a.b.c")),Utf8("d")) |
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+-----------------------------------------------------------------------------------------------------------+
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| 42 |
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+-----------------------------------------------------------------------------------------------------------+
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SELECT json_get_object(parse_json('{"a": {"b": {"c": {"d": 42}}}}'), 'a.e');
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+---------------------------------------------------------------------------------+
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| json_get_object(parse_json(Utf8("{"a": {"b": {"c": {"d": 42}}}}")),Utf8("a.e")) |
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+---------------------------------------------------------------------------------+
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+---------------------------------------------------------------------------------+
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-- test functions with table rows --
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CREATE TABLE jsons(j JSON, ts timestamp time index);
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Affected Rows: 0
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": 1}}}'), 1);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": 1.234}}}'), 2);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": "foo"}}}'), 3);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": true}}}'), 4);
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Affected Rows: 1
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SELECT json_get_int(j, 'a.b.c') FROM jsons;
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+-------------------------------------+
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| json_get_int(jsons.j,Utf8("a.b.c")) |
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+-------------------------------------+
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| 1 |
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| 1 |
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| 1 |
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+-------------------------------------+
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SELECT json_get_float(j, 'a["b"].c') FROM jsons;
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+------------------------------------------+
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| json_get_float(jsons.j,Utf8("a["b"].c")) |
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+------------------------------------------+
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| 1.0 |
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| 1.234 |
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| 1.0 |
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+------------------------------------------+
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SELECT json_get_string(j, 'a.b.c?(@ == 1)') FROM jsons;
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+-------------------------------------------------+
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| json_get_string(jsons.j,Utf8("a.b.c?(@ == 1)")) |
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+-------------------------------------------------+
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| 1 |
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+-------------------------------------------------+
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SELECT json_get_bool(j, 'a.b.c') FROM jsons;
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+--------------------------------------+
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| json_get_bool(jsons.j,Utf8("a.b.c")) |
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+--------------------------------------+
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| true |
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+--------------------------------------+
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SELECT json_get_int(j, 'a.b["c"]') FROM jsons;
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+----------------------------------------+
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| json_get_int(jsons.j,Utf8("a.b["c"]")) |
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+----------------------------------------+
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| 1 |
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| 1 |
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| 1 |
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+----------------------------------------+
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SELECT json_to_string(json_get_object(j, 'a.b')) FROM jsons;
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+------------------------------------------------------+
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| json_to_string(json_get_object(jsons.j,Utf8("a.b"))) |
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+------------------------------------------------------+
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| {"c":1} |
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| {"c":1.234} |
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| {"c":"foo"} |
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| {"c":true} |
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+------------------------------------------------------+
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SELECT json_get_string(json_get_object(j, 'a.b'), 'c') FROM jsons;
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+-----------------------------------------------------------------+
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| json_get_string(json_get_object(jsons.j,Utf8("a.b")),Utf8("c")) |
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+-----------------------------------------------------------------+
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| 1 |
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| 1.234 |
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| foo |
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| true |
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+-----------------------------------------------------------------+
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SELECT json_get_object(j, 'a.x') FROM jsons;
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+--------------------------------------+
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| json_get_object(jsons.j,Utf8("a.x")) |
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+--------------------------------------+
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+--------------------------------------+
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DROP TABLE jsons;
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Affected Rows: 0
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-- test functions with arrays --
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CREATE TABLE jsons(j JSON, ts timestamp time index);
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Affected Rows: 0
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INSERT INTO jsons VALUES(parse_json('["a", "bcde", "", "Long time ago, there is a little pig flying in the sky"]'), 1);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('[true, false, false, false]'), 2);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('[1, 0, -2147483649, 2147483648]'), 3);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('[1.2, 3.1415926535897932384626, -3e123, 1e100]'), 4);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('[{"a": {"i": 1}}, {"a": {"i": 2}}, {"a": {"i": 3}}]'), 5);
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Affected Rows: 1
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SELECT json_get_int(j, '[0]') FROM jsons;
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+-----------------------------------+
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| json_get_int(jsons.j,Utf8("[0]")) |
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+-----------------------------------+
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| 1 |
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| 1 |
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| 1 |
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+-----------------------------------+
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SELECT json_get_float(j, '[1]') FROM jsons;
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+-------------------------------------+
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| json_get_float(jsons.j,Utf8("[1]")) |
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+-------------------------------------+
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| 0.0 |
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| 0.0 |
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| 3.141592653589793 |
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+-------------------------------------+
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SELECT json_get_bool(j, '[2]') FROM jsons;
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+------------------------------------+
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| json_get_bool(jsons.j,Utf8("[2]")) |
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+------------------------------------+
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| false |
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+------------------------------------+
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SELECT json_get_string(j, '[3]') FROM jsons;
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+--------------------------------------------------------+
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| json_get_string(jsons.j,Utf8("[3]")) |
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+--------------------------------------------------------+
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| Long time ago, there is a little pig flying in the sky |
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| false |
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| 2147483648 |
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| 1e+100 |
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+--------------------------------------------------------+
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SELECT json_to_string(json_get_object(j, '[0]')) FROM jsons;
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+------------------------------------------------------+
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| json_to_string(json_get_object(jsons.j,Utf8("[0]"))) |
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+------------------------------------------------------+
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| {"a":{"i":1}} |
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+------------------------------------------------------+
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SELECT json_get_int(json_get_object(j, '[0]'), 'a.i') FROM jsons;
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+----------------------------------------------------------------+
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| json_get_int(json_get_object(jsons.j,Utf8("[0]")),Utf8("a.i")) |
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+----------------------------------------------------------------+
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+----------------------------------------------------------------+
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SELECT json_get_int(json_get_object(j, '[9]'), 'a.i') FROM jsons;
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+----------------------------------------------------------------+
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| json_get_int(json_get_object(jsons.j,Utf8("[9]")),Utf8("a.i")) |
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+----------------------------------------------------------------+
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+----------------------------------------------------------------+
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SELECT json_get(j, '[0]')::int8 FROM jsons;
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+---------------------------------------------------------+
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| arrow_cast(json_get(jsons.j,Utf8("[0]")),Utf8("Int64")) |
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+---------------------------------------------------------+
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| 1 |
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| 1 |
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| 1 |
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+---------------------------------------------------------+
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SELECT json_get(j, '[0]')::double FROM jsons;
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+-------------------------------+
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| json_get(jsons.j,Utf8("[0]")) |
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+-------------------------------+
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| 1.0 |
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| 1.0 |
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| 1.2 |
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+-------------------------------+
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SELECT json_get(j, '[1]')::int8 FROM jsons;
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+---------------------------------------------------------+
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| arrow_cast(json_get(jsons.j,Utf8("[1]")),Utf8("Int64")) |
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+---------------------------------------------------------+
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| 0 |
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| 0 |
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| 3 |
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+---------------------------------------------------------+
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SELECT json_get(j, '[1]')::double FROM jsons;
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+-------------------------------+
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| json_get(jsons.j,Utf8("[1]")) |
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+-------------------------------+
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| 0.0 |
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| 0.0 |
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| 3.141592653589793 |
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+-------------------------------+
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SELECT json_get(j, '[2]')::bool FROM jsons;
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+-----------------------------------------------------------+
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| arrow_cast(json_get(jsons.j,Utf8("[2]")),Utf8("Boolean")) |
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+-----------------------------------------------------------+
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| false |
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+-----------------------------------------------------------+
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SELECT json_get(j, '[3]')::string FROM jsons;
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+--------------------------------------------------------+
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| json_get(jsons.j,Utf8("[3]")) |
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+--------------------------------------------------------+
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| Long time ago, there is a little pig flying in the sky |
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| false |
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| 2147483648 |
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| 1e+100 |
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+--------------------------------------------------------+
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DROP TABLE jsons;
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Affected Rows: 0
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-- test functions in WHERE clause --
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CREATE TABLE jsons(j JSON, ts timestamp time index);
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Affected Rows: 0
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": 1}}}'), 1);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": 1.234}}}'), 2);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": "foo"}}}'), 3);
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Affected Rows: 1
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INSERT INTO jsons VALUES(parse_json('{"a": {"b": {"c": true}}}'), 4);
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Affected Rows: 1
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SELECT json_to_string(j) FROM jsons WHERE json_get_int(j, 'a.b.c') = 1;
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":1}}} |
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| {"a":{"b":{"c":1.234}}} |
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| {"a":{"b":{"c":true}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE json_get_float(j, 'a.b.c') = 1.234;
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":1.234}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE json_get_string(j, 'a.b.c') = 'foo';
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":"foo"}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE json_get_bool(j, 'a.b.c') = true;
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":true}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE CAST(json_get_int(j, 'a.b.c') AS BOOLEAN);
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":1}}} |
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| {"a":{"b":{"c":1.234}}} |
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| {"a":{"b":{"c":true}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE json_get_string(json_get_object(j, 'a.b'), 'c') == 'foo';
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+-------------------------+
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| json_to_string(jsons.j) |
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+-------------------------+
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| {"a":{"b":{"c":"foo"}}} |
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+-------------------------+
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SELECT json_to_string(j) FROM jsons WHERE json_to_string(json_get_object(j, 'a.b')) == '{"c":1}';
|
|
|
|
+-------------------------+
|
|
| json_to_string(jsons.j) |
|
|
+-------------------------+
|
|
| {"a":{"b":{"c":1}}} |
|
|
+-------------------------+
|
|
|
|
SELECT json_to_string(j) FROM jsons WHERE json_get_string(json_get_object(j, 'a.x'), 'c') == 'foo';
|
|
|
|
+-------------------------+
|
|
| json_to_string(jsons.j) |
|
|
+-------------------------+
|
|
+-------------------------+
|
|
|
|
DROP TABLE jsons;
|
|
|
|
Affected Rows: 0
|
|
|