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https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-08-01 06:46:55 +03:00
clang format apply
This commit is contained in:
Leonid Fedorov
343
dbcon/mysql/sm.h
343
dbcon/mysql/sm.h
@ -47,9 +47,14 @@
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#if IDB_SM_PROFILE
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#include <sys/time.h>
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#define GET_PF_TIME(n) {gettimeofday(&n, NULL);}
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#define GET_PF_TIME(n) \
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{ \
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gettimeofday(&n, NULL); \
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}
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#else
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#define GET_PF_TIME(n) {}
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#define GET_PF_TIME(n) \
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{ \
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}
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#endif
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namespace sm
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@ -60,10 +65,12 @@ const int SQL_KILLED = -1001;
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const int CALPONT_INTERNAL_ERROR = -1007;
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//#if IDB_SM_DEBUG
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//extern std::ofstream smlog;
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// extern std::ofstream smlog;
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//#define SMDEBUGLOG smlog
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//#else
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#define SMDEBUGLOG if (false) std::cout
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#define SMDEBUGLOG \
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if (false) \
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std::cout
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//#endif
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extern const std::string DEFAULT_SAVE_PATH;
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@ -72,206 +79,219 @@ typedef int32_t status_t;
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enum QueryState
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{
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NO_QUERY = 0,
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QUERY_IN_PROCESS
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NO_QUERY = 0,
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QUERY_IN_PROCESS
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};
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typedef struct Column
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{
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Column(): tableID(-1) {}
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~Column() {}
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int tableID;
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int colPos;
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int dataType;
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std::vector <std::string> data;
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Column() : tableID(-1)
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{
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}
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~Column()
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{
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}
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int tableID;
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int colPos;
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int dataType;
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std::vector<std::string> data;
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} Column;
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typedef std::map <int, Column*> ResultMap;
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typedef std::map<int, Column*> ResultMap;
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struct Profiler
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{
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struct timeval login;
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struct timeval beforePlan;
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struct timeval afterPlan;
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struct timeval resultArrival;
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struct timeval resultReady;
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struct timeval endProcess;
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long prePlan()
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{
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return (beforePlan.tv_sec - login.tv_sec) * 1000 +
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(beforePlan.tv_usec - login.tv_usec) / 1000;
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}
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long buildPlan()
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{
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return (afterPlan.tv_sec - beforePlan.tv_sec) * 1000 +
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(afterPlan.tv_usec - beforePlan.tv_usec) / 1000;
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}
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long jobProcess()
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{
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return (resultArrival.tv_sec - afterPlan.tv_sec) * 1000 +
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(resultArrival.tv_usec - afterPlan.tv_usec) / 1000;
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}
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long buildResult()
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{
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return (resultReady.tv_sec - resultArrival.tv_sec) * 1000 +
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(resultReady.tv_usec - resultArrival.tv_usec) / 1000;
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}
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long tableFetch ()
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{
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return (endProcess.tv_sec - resultReady.tv_sec) * 1000 +
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(endProcess.tv_usec - resultReady.tv_usec) / 1000;
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}
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struct timeval login;
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struct timeval beforePlan;
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struct timeval afterPlan;
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struct timeval resultArrival;
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struct timeval resultReady;
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struct timeval endProcess;
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long prePlan()
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{
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return (beforePlan.tv_sec - login.tv_sec) * 1000 + (beforePlan.tv_usec - login.tv_usec) / 1000;
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}
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long buildPlan()
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{
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return (afterPlan.tv_sec - beforePlan.tv_sec) * 1000 + (afterPlan.tv_usec - beforePlan.tv_usec) / 1000;
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}
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long jobProcess()
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{
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return (resultArrival.tv_sec - afterPlan.tv_sec) * 1000 +
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(resultArrival.tv_usec - afterPlan.tv_usec) / 1000;
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}
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long buildResult()
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{
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return (resultReady.tv_sec - resultArrival.tv_sec) * 1000 +
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(resultReady.tv_usec - resultArrival.tv_usec) / 1000;
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}
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long tableFetch()
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{
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return (endProcess.tv_sec - resultReady.tv_sec) * 1000 +
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(endProcess.tv_usec - resultReady.tv_usec) / 1000;
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}
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};
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/** @brief Calpont table scan handle */
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struct cpsm_tplsch_t
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{
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cpsm_tplsch_t() : tableid(0), rowsreturned(0), rowGroup(0), traceFlags(0), bandID(0), saveFlag(0), bandsReturned(0),
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ctp(0) {}
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~cpsm_tplsch_t()
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{
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delete rowGroup;
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}
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cpsm_tplsch_t()
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: tableid(0), rowsreturned(0), rowGroup(0), traceFlags(0), bandID(0), saveFlag(0), bandsReturned(0), ctp(0)
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{
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}
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~cpsm_tplsch_t()
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{
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delete rowGroup;
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}
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tableid_t tableid;
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uint64_t rowsreturned;
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rowgroup::RowGroup* rowGroup;
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messageqcpp::ByteStream bs; // rowgroup bytestream. need to stay with the life span of rowgroup
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uint32_t traceFlags;
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// @bug 649
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int bandID; // the band that being read from the disk
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int key; // unique key for the table's scan context
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// @bug 626
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uint16_t saveFlag;
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uint32_t bandsReturned;
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std::vector<execplan::CalpontSystemCatalog::ColType> ctp;
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std::string errMsg;
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rowgroup::RGData rgData;
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void deserializeTable(messageqcpp::ByteStream& bs)
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tableid_t tableid;
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uint64_t rowsreturned;
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rowgroup::RowGroup* rowGroup;
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messageqcpp::ByteStream bs; // rowgroup bytestream. need to stay with the life span of rowgroup
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uint32_t traceFlags;
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// @bug 649
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int bandID; // the band that being read from the disk
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int key; // unique key for the table's scan context
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// @bug 626
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uint16_t saveFlag;
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uint32_t bandsReturned;
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std::vector<execplan::CalpontSystemCatalog::ColType> ctp;
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std::string errMsg;
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rowgroup::RGData rgData;
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void deserializeTable(messageqcpp::ByteStream& bs)
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{
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if (!rowGroup)
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{
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if (!rowGroup)
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{
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rowGroup = new rowgroup::RowGroup();
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rowGroup->deserialize(bs);
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}
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else
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{
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// XXXST: the 'true' is to ease the transition to RGDatas. Take it out when the
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// transition is done.
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rgData.deserialize(bs, true);
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rowGroup->setData(&rgData);
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//rowGroup->setData(const_cast<uint8_t*>(bs.buf()));
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}
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rowGroup = new rowgroup::RowGroup();
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rowGroup->deserialize(bs);
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}
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else
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{
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// XXXST: the 'true' is to ease the transition to RGDatas. Take it out when the
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// transition is done.
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rgData.deserialize(bs, true);
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rowGroup->setData(&rgData);
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// rowGroup->setData(const_cast<uint8_t*>(bs.buf()));
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}
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}
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uint16_t getStatus()
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{
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idbassert(rowGroup != 0);
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return rowGroup->getStatus();
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}
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uint16_t getStatus()
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{
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idbassert(rowGroup != 0);
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return rowGroup->getStatus();
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}
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uint64_t getRowCount()
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{
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if (rowGroup)
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return rowGroup->getRowCount();
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else
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return 0;
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}
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uint64_t getRowCount()
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{
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if (rowGroup)
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return rowGroup->getRowCount();
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else
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return 0;
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}
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void setErrMsg()
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void setErrMsg()
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{
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if (rowGroup && getStatus())
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{
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if (rowGroup && getStatus())
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{
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//bs.advance(rowGroup->getDataSize());
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bs >> errMsg;
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}
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else
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{
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errMsg = "NOERROR";
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}
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// bs.advance(rowGroup->getDataSize());
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bs >> errMsg;
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}
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else
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{
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errMsg = "NOERROR";
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}
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}
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};
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typedef boost::shared_ptr<cpsm_tplsch_t> sp_cpsm_tplsch_t;
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/** @brief Calpont connection handle structure */
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class cpsm_conhdl_t
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{
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public:
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cpsm_conhdl_t(time_t v, const uint32_t sid, bool columnstore_local_query) :
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value(v), sessionID(sid), queryState (NO_QUERY),
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exeMgr( new execplan::ClientRotator(sid, "ExeMgr", columnstore_local_query)),
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tblinfo_idx(0), idxinfo_idx(0), curFetchTb (0)
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{ }
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public:
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cpsm_conhdl_t(time_t v, const uint32_t sid, bool columnstore_local_query)
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: value(v)
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, sessionID(sid)
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, queryState(NO_QUERY)
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, exeMgr(new execplan::ClientRotator(sid, "ExeMgr", columnstore_local_query))
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, tblinfo_idx(0)
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, idxinfo_idx(0)
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, curFetchTb(0)
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{
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}
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/** @brief connnect ExeMgr
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*
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* Try connecting to ExeMgr. If no connection, try ExeMgr1,
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* ExeMgr2... until timeout lapses. Then throw exception.
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*/
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void connect(double timeout = 0.005)
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{
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exeMgr->connect(timeout);
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}
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EXPORT void write(messageqcpp::ByteStream bs);
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/** @brief connnect ExeMgr
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*
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* Try connecting to ExeMgr. If no connection, try ExeMgr1,
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* ExeMgr2... until timeout lapses. Then throw exception.
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*/
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void connect(double timeout = 0.005)
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{
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exeMgr->connect(timeout);
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}
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EXPORT void write(messageqcpp::ByteStream bs);
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~cpsm_conhdl_t()
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{
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delete exeMgr;
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}
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EXPORT const std::string toString() const;
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time_t value;
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uint32_t sessionID;
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short queryState; // 0 -- NO_QUERY; 1 -- QUERY_IN_PROCESS
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execplan::ClientRotator* exeMgr;
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ResultMap resultSet;
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Profiler pf;
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int tblinfo_idx;
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int idxinfo_idx;
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std::string schemaname;
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std::string tablename;
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int tboid;
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short requestType; // 0 -- ID2NAME; 1 -- NAME2ID
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boost::shared_ptr<execplan::CalpontSystemCatalog> csc;
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// @bug 649; @bug 626
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std::map<int, int> tidMap; // tableid-tableStartCount map
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std::map<int, sp_cpsm_tplsch_t> tidScanMap;
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std::map<int, int> keyBandMap; // key-savedBandCount map
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int curFetchTb; // current fetching table key
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std::string queryStats;
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std::string extendedStats;
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std::string miniStats;
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~cpsm_conhdl_t()
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{
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delete exeMgr;
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}
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EXPORT const std::string toString() const;
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time_t value;
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uint32_t sessionID;
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short queryState; // 0 -- NO_QUERY; 1 -- QUERY_IN_PROCESS
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execplan::ClientRotator* exeMgr;
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ResultMap resultSet;
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Profiler pf;
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int tblinfo_idx;
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int idxinfo_idx;
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std::string schemaname;
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std::string tablename;
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int tboid;
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short requestType; // 0 -- ID2NAME; 1 -- NAME2ID
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boost::shared_ptr<execplan::CalpontSystemCatalog> csc;
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// @bug 649; @bug 626
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std::map <int, int> tidMap; // tableid-tableStartCount map
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std::map <int, sp_cpsm_tplsch_t> tidScanMap;
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std::map <int, int> keyBandMap; // key-savedBandCount map
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int curFetchTb; // current fetching table key
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std::string queryStats;
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std::string extendedStats;
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std::string miniStats;
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private:
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private:
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};
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std::ostream& operator<<(std::ostream& output, const cpsm_conhdl_t& rhs);
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// @bug 626 save table bands to avoid sending plan too many times
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enum SavingFlag
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{
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NO_SAVE = 0,
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SAVING,
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SAVED
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NO_SAVE = 0,
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SAVING,
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SAVED
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};
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/** @brief Calpont table handle */
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struct cpsm_tplh_t
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{
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cpsm_tplh_t() : tableid(0), rowsintable(0), bandID(0), saveFlag(NO_SAVE), bandsInTable(0) {}
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tableid_t tableid;
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int rowsintable;
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// @bug 649
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int bandID; // the band that being read from the disk
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int key; // unique key for the table's scan context
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// @bug 626
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uint16_t saveFlag;
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int bandsInTable;
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cpsm_tplh_t() : tableid(0), rowsintable(0), bandID(0), saveFlag(NO_SAVE), bandsInTable(0)
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{
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}
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tableid_t tableid;
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int rowsintable;
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// @bug 649
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int bandID; // the band that being read from the disk
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int key; // unique key for the table's scan context
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// @bug 626
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uint16_t saveFlag;
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int bandsInTable;
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};
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struct cpsm_tid_t
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{
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cpsm_tid_t() : valid(false), value(0) {}
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bool valid;
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int value;
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cpsm_tid_t() : valid(false), value(0)
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{
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}
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bool valid;
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int value;
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};
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extern status_t sm_init(uint32_t, cpsm_conhdl_t**, uint32_t columnstore_local_query = false);
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@ -281,10 +301,9 @@ extern status_t tpl_open(tableid_t, cpsm_tplh_t*, cpsm_conhdl_t*);
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extern status_t tpl_scan_open(tableid_t, sp_cpsm_tplsch_t&, cpsm_conhdl_t*);
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extern status_t tpl_scan_fetch(sp_cpsm_tplsch_t&, cpsm_conhdl_t*, int* k = 0);
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extern status_t tpl_scan_close(sp_cpsm_tplsch_t&);
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extern status_t tpl_close(cpsm_tplh_t*, cpsm_conhdl_t**, querystats::QueryStats& stats, bool ask_4_stats, bool clear_scan_ctx = false);
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extern status_t tpl_close(cpsm_tplh_t*, cpsm_conhdl_t**, querystats::QueryStats& stats, bool ask_4_stats,
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bool clear_scan_ctx = false);
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}
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} // namespace sm
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#undef EXPORT
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