41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
#ifndef TDENGINE_NAME_H
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#define TDENGINE_NAME_H
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#include "os.h"
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#include "taosmsg.h"
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#include "tstoken.h"
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#include "tvariant.h"
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typedef struct SDataStatis {
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int16_t colId;
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int64_t sum;
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int64_t max;
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int64_t min;
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int16_t maxIndex;
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int16_t minIndex;
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int16_t numOfNull;
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} SDataStatis;
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typedef struct SColumnInfoData {
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SColumnInfo info;
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void* pData; // the corresponding block data in memory
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} SColumnInfoData;
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void extractTableName(const char *tableId, char *name);
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char* extractDBName(const char *tableId, char *name);
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void extractTableNameFromToken(SSQLToken *pToken, SSQLToken* pTable);
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SSchema tGetTableNameColumnSchema();
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SSchema tGetUserSpecifiedColumnSchema(tVariant* pVal, const char* name);
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bool tscValidateTableNameLength(size_t len);
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SColumnFilterInfo* tscFilterInfoClone(const SColumnFilterInfo* src, int32_t numOfFilters);
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int64_t taosGetIntervalStartTimestamp(int64_t startTime, int64_t slidingTime, int64_t intervalTime, char timeUnit, int16_t precision);
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#endif // TDENGINE_NAME_H
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