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32 lines
852 B
C++
32 lines
852 B
C++
#include <Databases/DatabaseFactory.h>
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#include <Databases/DatabaseOrdinary.h>
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#include <Databases/DatabaseMemory.h>
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#include <Databases/DatabaseDictionary.h>
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namespace DB
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{
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namespace ErrorCodes
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{
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extern const int UNKNOWN_DATABASE_ENGINE;
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}
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DatabasePtr DatabaseFactory::get(
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const String & engine_name,
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const String & database_name,
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const String & metadata_path,
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Context & context)
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{
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if (engine_name == "Ordinary")
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return std::make_shared<DatabaseOrdinary>(database_name, metadata_path, context);
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else if (engine_name == "Memory")
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return std::make_shared<DatabaseMemory>(database_name);
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else if (engine_name == "Dictionary")
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return std::make_shared<DatabaseDictionary>(database_name);
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throw Exception("Unknown database engine: " + engine_name, ErrorCodes::UNKNOWN_DATABASE_ENGINE);
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}
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}
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