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a85cf758b0
Create a table function `fuzzJSON`
An example query:
```
CREATE NAMED COLLECTION json_fuzzer AS json_str={};
SELECT *
FROM fuzzJSON(json_fuzzer, json_str = '{"students" : ["Alice", "Bob"]}', random_seed = 666, max_output_length = 128, probability = 0.9)
LIMIT 3
Query id: 7f802052-efb0-41b4-87fa-03b7dd290e9d
┌─json──────────────────────────────────────────────────────────────────────────────────┐
│ {"ade0yX":[9200406572736542991, true, "sm"]} │
│ {"students":["Alice", "eSN3WO#a6NYTBe0$#OWwyIQ"], "cVoP2BuQugQ":17384271928263249403} │
│ {"students":["Alice", "Bob", "T+-k4+PJGkL%XRRaF2BoeN@&A"]} │
└───────────────────────────────────────────────────────────────────────────────────────┘
```
Next step:
* Generate invalid string
Fixes #35962
add Object('json')
use named collection
39 lines
1.3 KiB
CMake
39 lines
1.3 KiB
CMake
include("${ClickHouse_SOURCE_DIR}/cmake/dbms_glob_sources.cmake")
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add_headers_and_sources(clickhouse_table_functions .)
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if (TARGET ch_contrib::hivemetastore)
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add_headers_and_sources(clickhouse_table_functions Hive)
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endif ()
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extract_into_parent_list(clickhouse_table_functions_sources dbms_sources
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ITableFunction.cpp
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TableFunctionView.cpp
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TableFunctionFactory.cpp
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)
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extract_into_parent_list(clickhouse_table_functions_headers dbms_headers
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ITableFunction.h
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TableFunctionView.h
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TableFunctionFactory.h
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)
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add_library(clickhouse_table_functions ${clickhouse_table_functions_headers} ${clickhouse_table_functions_sources})
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target_link_libraries(clickhouse_table_functions PRIVATE clickhouse_parsers clickhouse_storages_system dbms)
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if (TARGET ch_contrib::hivemetastore)
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target_link_libraries(clickhouse_table_functions PRIVATE ch_contrib::hivemetastore ch_contrib::hdfs ch_contrib::parquet)
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endif ()
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if (TARGET ch_contrib::azure_sdk)
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target_link_libraries(clickhouse_table_functions PRIVATE ch_contrib::azure_sdk)
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endif ()
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if (TARGET ch_contrib::simdjson)
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target_link_libraries(clickhouse_table_functions PRIVATE ch_contrib::simdjson)
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endif ()
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if (TARGET ch_contrib::rapidjson)
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target_link_libraries(clickhouse_table_functions PRIVATE ch_contrib::rapidjson)
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endif ()
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