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ClickHouse/tests/queries/0_stateless/00918_json_functions.sql

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Add tags to tests.
2021-09-12 12:35:27 +00:00
-- Tags: no-fasttest
Enable simdjson in fasttest (should be pretty lightweight) The library and callers are pretty lightweight, so as tests for JSONExtact, so this should be OK Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-01-27 08:07:44 +00:00
-- Tag: no-fasttest due to only SIMD JSON is available in fasttest
Add tags to tests.
2021-09-12 12:35:27 +00:00
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--allow_simdjson=1--';
Add a setting to disable simdjson.
2019-05-16 19:39:42 +00:00
SET allow_simdjson=1;
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT '--JSONLength--';
Use capital letters in the names of json functions: jsonHas => JSONHas
2019-05-10 09:15:10 +00:00
SELECT JSONLength('{"a": "hello", "b": [-100, 200.0, 300]}');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT JSONLength('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONLength('{}');
SELECT '--JSONHas--';
Use capital letters in the names of json functions: jsonHas => JSONHas
2019-05-10 09:15:10 +00:00
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'c');
Add isValidJSON function
2019-10-12 11:42:43 +00:00
SELECT '--isValidJSON--';
SELECT isValidJSON('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT isValidJSON('not a json');
SELECT isValidJSON('"HX-=');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT '--JSONKey--';
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', 1);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', 2);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', -1);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', -2);
SELECT '--JSONType--';
SELECT JSONType('{"a": "hello", "b": [-100, 200.0, 300]}');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT JSONType('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
support Bool in JSONType
2023-03-01 02:04:06 +00:00
SELECT JSONType('{"a": true}', 'a');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--JSONExtract<numeric>--';
SELECT JSONExtractInt('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1);
SELECT JSONExtractFloat('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 2);
SELECT JSONExtractUInt('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', -1);
SELECT JSONExtractBool('{"passed": true}', 'passed');
SELECT JSONExtractBool('"HX-=');
fix fuzzer
2023-01-19 17:03:24 +00:00
SELECT JSONExtractBool('-1');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--JSONExtractString--';
SELECT JSONExtractString('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractString('{"a": "hello", "b": [-100, 200.0, 300]}', 1);
select JSONExtractString('{"abc":"\\n\\u0000"}', 'abc');
select JSONExtractString('{"abc":"\\u263a"}', 'abc');
select JSONExtractString('{"abc":"\\u263"}', 'abc');
select JSONExtractString('{"abc":"hello}', 'abc');
SELECT '--JSONExtract (generic)--';
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(String, Array(Float64))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(a String, b Array(Float64))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(b Array(Float64), a String)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(a FixedString(6), c UInt8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'a', 'String');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Float32)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Tuple(Int8, Float32, UInt16)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Int8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Nullable(Int8))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(UInt8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Nullable(UInt8))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1, 'Int8');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 2, 'Int32');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 4, 'Nullable(Int64)');
SELECT JSONExtract('{"passed": true}', 'passed', 'UInt8');
SELECT JSONExtract('{"day": "Thursday"}', 'day', 'Enum8(\'Sunday\' = 0, \'Monday\' = 1, \'Tuesday\' = 2, \'Wednesday\' = 3, \'Thursday\' = 4, \'Friday\' = 5, \'Saturday\' = 6)');
SELECT JSONExtract('{"day": 5}', 'day', 'Enum8(\'Sunday\' = 0, \'Monday\' = 1, \'Tuesday\' = 2, \'Wednesday\' = 3, \'Thursday\' = 4, \'Friday\' = 5, \'Saturday\' = 6)');
Add more tests for JSON functions.
2019-08-28 22:51:02 +00:00
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(a Int, b Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(c Int, a Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(b Int, d Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(Int, Int)');
SELECT JSONExtract('{"a":3}', 'Tuple(Int, Int)');
SELECT JSONExtract('[3,5,7]', 'Tuple(Int, Int)');
SELECT JSONExtract('[3]', 'Tuple(Int, Int)');
More types for json functions
2021-07-01 16:46:34 +00:00
SELECT JSONExtract('{"a":123456, "b":3.55}', 'Tuple(a LowCardinality(Int32), b Decimal(5, 2))');
SELECT JSONExtract('{"a":1, "b":"417ddc5d-e556-4d27-95dd-a34d84e46a50"}', 'Tuple(a Int8, b UUID)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'a', 'LowCardinality(String)');
SELECT JSONExtract('{"a":3333.6333333333333333333333, "b":"test"}', 'Tuple(a Decimal(10,1), b LowCardinality(String))');
Allow coercing in JSONExtract* functions
2022-09-19 12:00:48 +00:00
SELECT JSONExtract('{"a":"3333.6333333333333333333333", "b":"test"}', 'Tuple(a Decimal(10,1), b LowCardinality(String))');
More types for json functions
2021-07-01 16:46:34 +00:00
SELECT JSONExtract('{"a":3333.6333333333333333333333, "b":"test"}', 'Tuple(a Decimal(20,10), b LowCardinality(String))');
Allow coercing in JSONExtract* functions
2022-09-19 12:00:48 +00:00
SELECT JSONExtract('{"a":"3333.6333333333333333333333", "b":"test"}', 'Tuple(a Decimal(20,10), b LowCardinality(String))');
More types for json functions
2021-07-01 16:46:34 +00:00
SELECT JSONExtract('{"a":123456.123456}', 'a', 'Decimal(20, 4)') as a, toTypeName(a);
Allow coercing in JSONExtract* functions
2022-09-19 12:00:48 +00:00
SELECT JSONExtract('{"a":"123456.123456"}', 'a', 'Decimal(20, 4)') as a, toTypeName(a);
SELECT JSONExtract('{"a":"123456789012345.12"}', 'a', 'Decimal(30, 4)') as a, toTypeName(a);
SELECT JSONExtract('{"a":"1234567890.12345678901234567890", "b":"test"}', 'Tuple(a Decimal(35,20), b LowCardinality(String))') as a, toTypeName(a);
SELECT JSONExtract('{"a":"1234567890.123456789012345678901234567890", "b":"test"}', 'Tuple(a Decimal(45,30), b LowCardinality(String))') as a, toTypeName(a);
Better
2021-07-04 10:31:44 +00:00
SELECT toDecimal64(123456789012345.12, 4), JSONExtract('{"a":123456789012345.12}', 'a', 'Decimal(30, 4)');
SELECT toDecimal128(1234567890.12345678901234567890, 20), JSONExtract('{"a":1234567890.12345678901234567890, "b":"test"}', 'Tuple(a Decimal(35,20), b LowCardinality(String))');
SELECT toDecimal256(1234567890.123456789012345678901234567890, 30), JSONExtract('{"a":1234567890.12345678901234567890, "b":"test"}', 'Tuple(a Decimal(45,30), b LowCardinality(String))');
Allow coercing in JSONExtract* functions
2022-09-19 12:00:48 +00:00
SELECT JSONExtract('{"a":-1234567890}', 'a', 'Int32') as a, toTypeName(a);
SELECT JSONExtract('{"a":1234567890}', 'a', 'UInt32') as a, toTypeName(a);
SELECT JSONExtract('{"a":-1234567890123456789}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a":1234567890123456789}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a":-1234567890123456789}', 'a', 'Int128') as a, toTypeName(a);
SELECT JSONExtract('{"a":1234567890123456789}', 'a', 'UInt128') as a, toTypeName(a);
SELECT JSONExtract('{"a":-1234567890123456789}', 'a', 'Int256') as a, toTypeName(a);
SELECT JSONExtract('{"a":1234567890123456789}', 'a', 'UInt256') as a, toTypeName(a);
SELECT JSONExtract('{"a":-123456789.345}', 'a', 'Int32') as a, toTypeName(a);
SELECT JSONExtract('{"a":123456789.345}', 'a', 'UInt32') as a, toTypeName(a);
SELECT JSONExtract('{"a":-123456789012.345}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a":123456789012.345}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a":-123456789012.345}', 'a', 'Int128') as a, toTypeName(a);
SELECT JSONExtract('{"a":123456789012.345}', 'a', 'UInt128') as a, toTypeName(a);
SELECT JSONExtract('{"a":-123456789012.345}', 'a', 'Int256') as a, toTypeName(a);
SELECT JSONExtract('{"a":123456789012.345}', 'a', 'UInt256') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-123456789"}', 'a', 'Int32') as a, toTypeName(a);
SELECT JSONExtract('{"a":"123456789"}', 'a', 'UInt32') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-1234567890123456789"}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a":"1234567890123456789"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-12345678901234567890123456789012345678"}', 'a', 'Int128') as a, toTypeName(a);
SELECT JSONExtract('{"a":"12345678901234567890123456789012345678"}', 'a', 'UInt128') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-11345678901234567890123456789012345678901234567890123456789012345678901234567"}', 'a', 'Int256') as a, toTypeName(a);
SELECT JSONExtract('{"a":"11345678901234567890123456789012345678901234567890123456789012345678901234567"}', 'a', 'UInt256') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-1234567899999"}', 'a', 'Int32') as a, toTypeName(a);
SELECT JSONExtract('{"a":"1234567899999"}', 'a', 'UInt32') as a, toTypeName(a);
SELECT JSONExtract('{"a":"-1234567890123456789999"}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a":"1234567890123456789999"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a":0}', 'a', 'Bool') as a, toTypeName(a);
SELECT JSONExtract('{"a":1}', 'a', 'Bool') as a, toTypeName(a);
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
allow to convert float stored in string field to integer in JSONExtract
2023-01-19 14:24:55 +00:00
SELECT JSONExtract('{"a": "-123456789012.345"}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "123456789012.345"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "-2000.22"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "-2000.22"}', 'a', 'Int8') as a, toTypeName(a);
support map node for json extract
2023-04-12 02:18:07 +00:00
SELECT JSONExtract('{"a": "hello", "b": "world"}', 'Map(String, String)');
SELECT JSONExtract('{"a": "hello", "b": "world"}', 'Map(LowCardinality(String), String)');
SELECT JSONExtract('{"a": ["hello", 100.0], "b": ["world", 200]}', 'Map(String, Tuple(String, Float64))');
SELECT JSONExtract('{"a": [100.0, 200], "b": [-100, 200.0, 300]}', 'Map(String, Array(Float64))');
SELECT JSONExtract('{"a": {"c": "hello"}, "b": {"d": "world"}}', 'Map(String, Map(String, String))');
SELECT JSONExtract('{"a": {"c": "hello"}, "b": {"d": "world"}}', 'a', 'Map(String, String)');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--JSONExtractKeysAndValues--';
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": [-100, 200.0, 300]}', 'String');
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": [-100, 200.0, 300]}', 'Array(Float64)');
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": "world"}', 'String');
SELECT JSONExtractKeysAndValues('{"x": {"a": 5, "b": 7, "c": 11}}', 'x', 'Int8');
More types for json functions
2021-07-01 16:46:34 +00:00
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": "world"}', 'LowCardinality(String)');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--JSONExtractRaw--';
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1);
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd', 2);
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd', 3);
SELECT JSONExtractRaw('{"passed": true}');
SELECT JSONExtractRaw('{}');
SELECT JSONExtractRaw('{"abc":"\\n\\u0000"}', 'abc');
SELECT JSONExtractRaw('{"abc":"\\u263a"}', 'abc');
Add tests and docs
2020-04-20 10:08:39 +00:00
SELECT '--JSONExtractArrayRaw--';
SELECT JSONExtractArrayRaw('');
SELECT JSONExtractArrayRaw('{"a": "hello", "b": "not_array"}');
SELECT JSONExtractArrayRaw('[]');
SELECT JSONExtractArrayRaw('[[],[]]');
SELECT JSONExtractArrayRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractArrayRaw('[1,2,3,4,5,"hello"]');
SELECT JSONExtractArrayRaw(arrayJoin(JSONExtractArrayRaw('[[1,2,3],[4,5,6]]')));
SELECT '--JSONExtractKeysAndValuesRaw--';
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--const/non-const mixed--';
SELECT JSONExtractString('["a", "b", "c", "d", "e"]', idx) FROM (SELECT arrayJoin([1,2,3,4,5]) AS idx);
SELECT JSONExtractString(json, 's') FROM (SELECT arrayJoin(['{"s":"u"}', '{"s":"v"}']) AS json);
Fix std::bad_typeid when JSON functions called with argument of wrong type.
2020-07-10 14:04:20 +00:00
SELECT '--show error: type should be const string';
support map node for json extract
2023-04-12 02:18:07 +00:00
SELECT JSONExtractKeysAndValues([], JSONLength('^?V{LSwp')); -- { serverError ILLEGAL_COLUMN }
WITH '{"i": 1, "f": 1.2}' AS json SELECT JSONExtract(json, 'i', JSONType(json, 'i')); -- { serverError ILLEGAL_COLUMN }
SELECT '--show error: key of map type should be String';
SELECT JSONExtract('{"a": [100.0, 200], "b": [-100, 200.0, 300]}', 'Map(Int64, Array(Float64))'); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--allow_simdjson=0--';
SET allow_simdjson=0;
SELECT '--JSONLength--';
SELECT JSONLength('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT JSONLength('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONLength('{}');
SELECT '--JSONHas--';
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONHas('{"a": "hello", "b": [-100, 200.0, 300]}', 'c');
Add tests and docs
2020-04-20 10:08:39 +00:00
SELECT '--isValidJSON--';
SELECT isValidJSON('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT isValidJSON('not a json');
SELECT isValidJSON('"HX-=');
Add more test cases for JSON functions.
2019-07-11 08:39:30 +00:00
SELECT '--JSONKey--';
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', 1);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', 2);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', -1);
SELECT JSONKey('{"a": "hello", "b": [-100, 200.0, 300]}', -2);
SELECT '--JSONType--';
SELECT JSONType('{"a": "hello", "b": [-100, 200.0, 300]}');
Use capital letters in the names of json functions: jsonHas => JSONHas
2019-05-10 09:15:10 +00:00
SELECT JSONType('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
support Bool in JSONType
2023-03-01 02:04:06 +00:00
SELECT JSONType('{"a": true}', 'a');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
Add tests cases and fix documentation for JSON functions.
2019-05-16 13:35:31 +00:00
SELECT '--JSONExtract<numeric>--';
Use capital letters in the names of json functions: jsonHas => JSONHas
2019-05-10 09:15:10 +00:00
SELECT JSONExtractInt('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1);
SELECT JSONExtractFloat('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 2);
SELECT JSONExtractUInt('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', -1);
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT JSONExtractBool('{"passed": true}', 'passed');
Add a test case with incorrect JSON.
2019-05-16 17:43:01 +00:00
SELECT JSONExtractBool('"HX-=');
fix fuzzer
2023-01-19 17:03:24 +00:00
SELECT JSONExtractBool('-1');
SELECT JSONExtract('{"a": "-123456789012.345"}', 'a', 'Int64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "123456789012.345"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "-2000.22"}', 'a', 'UInt64') as a, toTypeName(a);
SELECT JSONExtract('{"a": "-2000.22"}', 'a', 'Int8') as a, toTypeName(a);
Simplify template implementation.
2019-05-13 23:44:55 +00:00
Add tests cases and fix documentation for JSON functions.
2019-05-16 13:35:31 +00:00
SELECT '--JSONExtractString--';
SELECT JSONExtractString('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractString('{"a": "hello", "b": [-100, 200.0, 300]}', 1);
select JSONExtractString('{"abc":"\\n\\u0000"}', 'abc');
select JSONExtractString('{"abc":"\\u263a"}', 'abc');
select JSONExtractString('{"abc":"\\u263"}', 'abc');
select JSONExtractString('{"abc":"hello}', 'abc');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT '--JSONExtract (generic)--';
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(String, Array(Float64))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(a String, b Array(Float64))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(b Array(Float64), a String)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'Tuple(a FixedString(6), c UInt8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'a', 'String');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Float32)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Tuple(Int8, Float32, UInt16)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Int8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Nullable(Int8))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(UInt8)');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 'Array(Nullable(UInt8))');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1, 'Int8');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 2, 'Int32');
SELECT JSONExtract('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 4, 'Nullable(Int64)');
Add tests cases and fix documentation for JSON functions.
2019-05-16 13:35:31 +00:00
SELECT JSONExtract('{"passed": true}', 'passed', 'UInt8');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT JSONExtract('{"day": "Thursday"}', 'day', 'Enum8(\'Sunday\' = 0, \'Monday\' = 1, \'Tuesday\' = 2, \'Wednesday\' = 3, \'Thursday\' = 4, \'Friday\' = 5, \'Saturday\' = 6)');
SELECT JSONExtract('{"day": 5}', 'day', 'Enum8(\'Sunday\' = 0, \'Monday\' = 1, \'Tuesday\' = 2, \'Wednesday\' = 3, \'Thursday\' = 4, \'Friday\' = 5, \'Saturday\' = 6)');
Add more tests for JSON functions.
2019-08-28 22:51:02 +00:00
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(a Int, b Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(c Int, a Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(b Int, d Int)');
SELECT JSONExtract('{"a":3,"b":5,"c":7}', 'Tuple(Int, Int)');
SELECT JSONExtract('{"a":3}', 'Tuple(Int, Int)');
SELECT JSONExtract('[3,5,7]', 'Tuple(Int, Int)');
SELECT JSONExtract('[3]', 'Tuple(Int, Int)');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
support map node for json extract
2023-04-12 02:18:07 +00:00
SELECT JSONExtract('{"a": "hello", "b": "world"}', 'Map(String, String)');
SELECT JSONExtract('{"a": "hello", "b": "world"}', 'Map(LowCardinality(String), String)');
SELECT JSONExtract('{"a": ["hello", 100.0], "b": ["world", 200]}', 'Map(String, Tuple(String, Float64))');
SELECT JSONExtract('{"a": [100.0, 200], "b": [-100, 200.0, 300]}', 'Map(String, Array(Float64))');
SELECT JSONExtract('{"a": {"c": "hello"}, "b": {"d": "world"}}', 'Map(String, Map(String, String))');
SELECT JSONExtract('{"a": {"c": "hello"}, "b": {"d": "world"}}', 'a', 'Map(String, String)');
Add tests cases and fix documentation for JSON functions.
2019-05-16 13:35:31 +00:00
SELECT '--JSONExtractKeysAndValues--';
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": [-100, 200.0, 300]}', 'String');
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": [-100, 200.0, 300]}', 'Array(Float64)');
SELECT JSONExtractKeysAndValues('{"a": "hello", "b": "world"}', 'String');
SELECT JSONExtractKeysAndValues('{"x": {"a": 5, "b": 7, "c": 11}}', 'x', 'Int8');
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT '--JSONExtractRaw--';
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b', 1);
Implement function JSONExtractRaw().
2019-05-13 13:46:19 +00:00
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd');
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd', 2);
Simplify template implementation.
2019-05-13 23:44:55 +00:00
SELECT JSONExtractRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c', 'd', 3);
SELECT JSONExtractRaw('{"passed": true}');
SELECT JSONExtractRaw('{}');
Fix handling mixed const/non-const cases.
2019-05-27 18:46:55 +00:00
SELECT JSONExtractRaw('{"abc":"\\n\\u0000"}', 'abc');
SELECT JSONExtractRaw('{"abc":"\\u263a"}', 'abc');
add tests
2019-12-08 14:24:37 +00:00
SELECT '--JSONExtractArrayRaw--';
SELECT JSONExtractArrayRaw('');
SELECT JSONExtractArrayRaw('{"a": "hello", "b": "not_array"}');
SELECT JSONExtractArrayRaw('[]');
SELECT JSONExtractArrayRaw('[[],[]]');
SELECT JSONExtractArrayRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractArrayRaw('[1,2,3,4,5,"hello"]');
SELECT JSONExtractArrayRaw(arrayJoin(JSONExtractArrayRaw('[[1,2,3],[4,5,6]]')));
Add tests and docs
2020-04-20 10:08:39 +00:00
SELECT '--JSONExtractKeysAndValuesRaw--';
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300]}');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}');
SELECT JSONExtractKeysAndValuesRaw('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c');
Add JSONExtractKeys function
2021-10-12 15:00:25 +00:00
SELECT '--JSONExtractKeys--';
SELECT JSONExtractKeys('{"a": "hello", "b": [-100, 200.0, 300]}');
Review fixes
2021-10-12 21:08:00 +00:00
SELECT JSONExtractKeys('{"a": "hello", "b": [-100, 200.0, 300]}', 'b');
SELECT JSONExtractKeys('{"a": "hello", "b": [-100, 200.0, 300]}', 'a');
SELECT JSONExtractKeys('{"a": "hello", "b": [-100, 200.0, 300], "c":{"d":[121,144]}}', 'c');
Add JSONExtractKeys function
2021-10-12 15:00:25 +00:00
Add tests and docs
2020-04-20 10:08:39 +00:00
SELECT '--const/non-const mixed--';
SELECT JSONExtractString('["a", "b", "c", "d", "e"]', idx) FROM (SELECT arrayJoin([1,2,3,4,5]) AS idx);
SELECT JSONExtractString(json, 's') FROM (SELECT arrayJoin(['{"s":"u"}', '{"s":"v"}']) AS json);
Fix std::bad_typeid when JSON functions called with argument of wrong type.
2020-07-10 14:04:20 +00:00
SELECT '--show error: type should be const string';
support map node for json extract
2023-04-12 02:18:07 +00:00
SELECT JSONExtractKeysAndValues([], JSONLength('^?V{LSwp')); -- { serverError ILLEGAL_COLUMN }
WITH '{"i": 1, "f": 1.2}' AS json SELECT JSONExtract(json, 'i', JSONType(json, 'i')); -- { serverError ILLEGAL_COLUMN }
Fix array index argument type check for JSONExtract* functions
2022-10-31 14:02:08 +00:00
SELECT '--show error: index type should be integer';
support map node for json extract
2023-04-12 02:18:07 +00:00
SELECT JSONExtract('[]', JSONExtract('0', 'UInt256'), 'UInt256'); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT '--show error: key of map type should be String';
SELECT JSONExtract('{"a": [100.0, 200], "b": [-100, 200.0, 300]}', 'Map(Int64, Array(Float64))'); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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