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[feature](jsonb function)change jsonb_extract_string behavior and doc (#14619)

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1. change jsonb_extract_string behavior: convert to string instead of NULL if the type of json path is not string
2. move jsonb tutorial doc to JSONB data type
This commit is contained in:
Kang
2022-11-28 11:36:54 +08:00
committed by GitHub
parent a0327eca07
commit ed92a8f81e
9 changed files with 1631 additions and 1669 deletions
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54
be/test/vec/function/function_jsonb_test.cpp
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@ -638,24 +638,26 @@ TEST(FunctionJsonbTEST, JsonbExtractStringTest) {
// jsonb_extract root
DataSet data_set = {
{{Null(), STRING("$")}, Null()},
{{STRING("null"), STRING("$")}, Null()},
{{STRING("true"), STRING("$")}, Null()},
{{STRING("false"), STRING("$")}, Null()},
{{STRING("100"), STRING("$")}, Null()}, //int8
{{STRING("10000"), STRING("$")}, Null()}, // int16
{{STRING("1000000000"), STRING("$")}, Null()}, // int32
{{STRING("1152921504606846976"), STRING("$")}, Null()}, // int64
{{STRING("6.18"), STRING("$")}, Null()}, // double
{{STRING(R"("abcd")"), STRING("$")}, STRING("abcd")}, // string
{{STRING("{}"), STRING("$")}, Null()}, // empty object
{{STRING(R"({"k1":"v31", "k2": 300})"), STRING("$")}, Null()}, // object
{{STRING("[]"), STRING("$")}, Null()}, // empty array
{{STRING("[123, 456]"), STRING("$")}, Null()}, // int array
{{STRING(R"(["abc", "def"])"), STRING("$")}, Null()}, // string array
{{STRING("null"), STRING("$")}, STRING("null")},
{{STRING("true"), STRING("$")}, STRING("true")},
{{STRING("false"), STRING("$")}, STRING("false")},
{{STRING("100"), STRING("$")}, STRING("100")}, //int8
{{STRING("10000"), STRING("$")}, STRING("10000")}, // int16
{{STRING("1000000000"), STRING("$")}, STRING("1000000000")}, // int32
{{STRING("1152921504606846976"), STRING("$")}, STRING("1152921504606846976")}, // int64
{{STRING("6.18"), STRING("$")}, STRING("6.18")}, // double
{{STRING(R"("abcd")"), STRING("$")}, STRING("abcd")}, // string
{{STRING("{}"), STRING("$")}, STRING("{}")}, // empty object
{{STRING(R"({"k1":"v31", "k2": 300})"), STRING("$")},
STRING(R"({"k1":"v31","k2":300})")}, // object
{{STRING("[]"), STRING("$")}, STRING("[]")}, // empty array
{{STRING("[123, 456]"), STRING("$")}, STRING("[123,456]")}, // int array
{{STRING(R"(["abc", "def"])"), STRING("$")},
STRING(R"(["abc","def"])")}, // string array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$")},
Null()}, // multi type array
STRING(R"([null,true,false,100,6.18,"abc"])")}, // multi type array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$")},
Null()}, // complex array
STRING(R"([{"k1":"v41","k2":400},1,"a",3.14])")}, // complex array
};
check_function<DataTypeString, true>(func_name, input_types, data_set);
@ -712,34 +714,34 @@ TEST(FunctionJsonbTEST, JsonbExtractStringTest) {
{{STRING("{}"), STRING("$[1]")}, Null()}, // empty object
{{STRING(R"({"k1":"v31", "k2": 300})"), STRING("$[1]")}, Null()}, // object
{{STRING("[]"), STRING("$[1]")}, Null()}, // empty array
{{STRING("[123, 456]"), STRING("$[0]")}, Null()}, // int array
{{STRING("[123, 456]"), STRING("$[1]")}, Null()}, // int array
{{STRING("[123, 456]"), STRING("$[0]")}, STRING("123")}, // int array
{{STRING("[123, 456]"), STRING("$[1]")}, STRING("456")}, // int array
{{STRING("[123, 456]"), STRING("$[2]")}, Null()}, // int array
{{STRING(R"(["abc", "def"])"), STRING("$[0]")}, STRING("abc")}, // string array
{{STRING(R"(["abc", "def"])"), STRING("$[1]")}, STRING("def")}, // string array
{{STRING(R"(["abc", "def"])"), STRING("$[2]")}, Null()}, // string array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[0]")},
Null()}, // multi type array
STRING("null")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[1]")},
Null()}, // multi type array
STRING("true")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[2]")},
Null()}, // multi type array
STRING("false")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[3]")},
Null()}, // multi type array
STRING("100")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[4]")},
Null()}, // multi type array
STRING("6.18")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[5]")},
STRING("abc")}, // multi type array
{{STRING(R"([null, true, false, 100, 6.18, "abc"])"), STRING("$[6]")},
Null()}, // multi type array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$[0]")},
Null()}, // complex array
STRING(R"({"k1":"v41","k2":400})")}, // complex array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$[1]")},
Null()}, // complex array
STRING("1")}, // complex array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$[2]")},
STRING("a")}, // complex array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$[3]")},
Null()}, // complex array
STRING("3.14")}, // complex array
{{STRING(R"([{"k1":"v41", "k2": 400}, 1, "a", 3.14])"), STRING("$[4]")},
Null()}, // complex array
};