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34 lines
1.1 KiB
C++
34 lines
1.1 KiB
C++
#include <DataTypes/DataTypeString.h>
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#include <DataTypes/DataTypesNumber.h>
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#include <Interpreters/Context.h>
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#include <Storages/System/StorageSystemMergeTreeSettings.h>
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namespace DB
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{
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NamesAndTypesList SystemMergeTreeSettings::getNamesAndTypes()
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{
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return {
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{"name", std::make_shared<DataTypeString>()},
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{"value", std::make_shared<DataTypeString>()},
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{"changed", std::make_shared<DataTypeUInt8>()},
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{"description", std::make_shared<DataTypeString>()},
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{"type", std::make_shared<DataTypeString>()},
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};
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}
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void SystemMergeTreeSettings::fillData(MutableColumns & res_columns, const Context & context, const SelectQueryInfo &) const
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{
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for (const auto & setting : context.getMergeTreeSettings())
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{
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res_columns[0]->insert(setting.getName().toString());
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res_columns[1]->insert(setting.getValueAsString());
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res_columns[2]->insert(setting.isChanged());
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res_columns[3]->insert(setting.getDescription().toString());
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res_columns[4]->insert(setting.getType().toString());
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}
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}
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}
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