mirror of
https://github.com/ClickHouse/ClickHouse.git
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103 lines
3.5 KiB
C++
103 lines
3.5 KiB
C++
#include <iostream>
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#include <iomanip>
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#include <Parsers/ParserCreateQuery.h>
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#include <Parsers/formatAST.h>
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#include <Parsers/parseQuery.h>
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#include <Databases/DatabaseOrdinary.h>
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#include <Interpreters/Context.h>
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#include <Interpreters/InterpreterCreateQuery.h>
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using namespace DB;
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int main(int, char **)
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try
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{
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std::string input = "CREATE TABLE IF NOT EXISTS hits (\n"
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"WatchID UInt64,\n"
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"JavaEnable UInt8,\n"
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"Title String,\n"
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"EventTime DateTime,\n"
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"CounterID UInt32,\n"
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"ClientIP UInt32,\n"
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"RegionID UInt32,\n"
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"UniqID UInt64,\n"
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"CounterClass UInt8,\n"
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"OS UInt8,\n"
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"UserAgent UInt8,\n"
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"URL String,\n"
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"Referer String,\n"
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"ResolutionWidth UInt16,\n"
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"ResolutionHeight UInt16,\n"
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"ResolutionDepth UInt8,\n"
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"FlashMajor UInt8,\n"
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"FlashMinor UInt8,\n"
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"FlashMinor2 String,\n"
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"NetMajor UInt8,\n"
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"NetMinor UInt8,\n"
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"UserAgentMajor UInt16,\n"
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"UserAgentMinor FixedString(2),\n"
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"CookieEnable UInt8,\n"
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"JavascriptEnable UInt8,\n"
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"IsMobile UInt8,\n"
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"MobilePhone UInt8,\n"
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"MobilePhoneModel String,\n"
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"Params String,\n"
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"IPNetworkID UInt32,\n"
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"TraficSourceID Int8,\n"
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"SearchEngineID UInt16,\n"
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"SearchPhrase String,\n"
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"AdvEngineID UInt8,\n"
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"IsArtifical UInt8,\n"
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"WindowClientWidth UInt16,\n"
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"WindowClientHeight UInt16,\n"
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"ClientTimeZone Int16,\n"
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"ClientEventTime DateTime,\n"
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"SilverlightVersion1 UInt8,\n"
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"SilverlightVersion2 UInt8,\n"
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"SilverlightVersion3 UInt32,\n"
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"SilverlightVersion4 UInt16,\n"
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"PageCharset String,\n"
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"CodeVersion UInt32,\n"
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"IsLink UInt8,\n"
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"IsDownload UInt8,\n"
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"IsNotBounce UInt8,\n"
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"FUniqID UInt64,\n"
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"OriginalURL String,\n"
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"HID UInt32,\n"
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"IsOldCounter UInt8,\n"
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"IsEvent UInt8,\n"
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"IsParameter UInt8,\n"
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"DontCountHits UInt8,\n"
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"WithHash UInt8\n"
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") ENGINE = Log";
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ParserCreateQuery parser;
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ASTPtr ast = parseQuery(parser, input.data(), input.data() + input.size(), "", 0);
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Context context = Context::createGlobal();
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context.makeGlobalContext();
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context.setPath("./");
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auto database = std::make_shared<DatabaseOrdinary>("test", "./metadata/test/", context);
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DatabaseCatalog::instance().attachDatabase("test", database);
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database->loadStoredObjects(context, false);
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context.setCurrentDatabase("test");
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InterpreterCreateQuery interpreter(ast, context);
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interpreter.execute();
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return 0;
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}
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catch (const Exception & e)
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{
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std::cerr << e.what() << ", " << e.displayText() << std::endl
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<< std::endl
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<< "Stack trace:" << std::endl
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<< e.getStackTraceString();
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return 1;
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}
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