164 typedef struct SortSubtask SortSubtask;     /* A sub-task in the sort process */  typedef
258   SortSubtask *pTask;        /* Used by this thread only */
294 typedef int (*SorterCompare)(SortSubtask*,int*,const void*,int,const void*,int);
295 struct SortSubtask {  struct
335   SortSubtask aTask[1];           /* One or more subtasks */
397   SortSubtask *pTask;             /* Task that owns this merger */
613 static int vdbeSorterMapFile(SortSubtask *pTask, SorterFile *pFile, u8 **pp){  in vdbeSorterMapFile()
631   SortSubtask *pTask,             /* Task context */  in vdbePmaReaderSeek()
725   SortSubtask *pTask,             /* Task context */  in vdbePmaReaderInit()
758   SortSubtask *pTask,             /* Subtask context (for pKeyInfo) */  in vdbeSorterCompareTail()
785   SortSubtask *pTask,             /* Subtask context (for pKeyInfo) */  in vdbeSorterCompare()
804   SortSubtask *pTask,             /* Subtask context (for pKeyInfo) */  in vdbeSorterCompareText()
846   SortSubtask *pTask,             /* Subtask context (for pKeyInfo) */  in vdbeSorterCompareInt()
967   sz = sizeof(VdbeSorter) + nWorker * sizeof(SortSubtask);  in sqlite3VdbeSorterInit()
989       SortSubtask *pTask = &pSorter->aTask[i];  in sqlite3VdbeSorterInit()
1047 static void vdbeSortSubtaskCleanup(sqlite3 *db, SortSubtask *pTask){  in vdbeSortSubtaskCleanup()
1066   memset(pTask, 0, sizeof(SortSubtask));  in vdbeSortSubtaskCleanup()
1070 static void vdbeSorterWorkDebug(SortSubtask *pTask, const char *zEvent){  in vdbeSorterWorkDebug()
1083   SortSubtask *pTask,  in vdbeSorterPopulateDebug()
1092   SortSubtask *pTask,  in vdbeSorterBlockDebug()
1113 static int vdbeSorterJoinThread(SortSubtask *pTask){  in vdbeSorterJoinThread()
1135   SortSubtask *pTask,             /* Thread will use this task object */  in vdbeSorterCreateThread()
1159     SortSubtask *pTask = &pSorter->aTask[i];  in vdbeSorterJoinAll()
1245     SortSubtask *pTask = &pSorter->aTask[i];  in sqlite3VdbeSorterReset()
1332 static int vdbeSortAllocUnpacked(SortSubtask *pTask){  in vdbeSortAllocUnpacked()
1347   SortSubtask *pTask,             /* Calling thread context */  in vdbeSorterMerge()
1402 static int vdbeSorterSort(SortSubtask *pTask, SorterList *pList){  in vdbeSorterSort()
1548 static int vdbeSorterListToPMA(SortSubtask *pTask, SorterList *pList){  in vdbeSorterListToPMA()
1618   SortSubtask *pTask = pMerger->pTask;  in vdbeMergeEngineStep()
1684   SortSubtask *pTask = (SortSubtask*)pCtx;  in vdbeSorterFlushThread()
1704   SortSubtask *pTask = 0;    /* Thread context used to create new PMA */  in vdbeSorterFlushPMA()
1884   SortSubtask *pTask = pIncr->pTask;  in vdbeIncrPopulate()
1995   SortSubtask *pTask,     /* The thread that will be using the new IncrMerger */  in vdbeIncrMergerNew()
2060     SortSubtask *pTask = pMerger->pTask;  in vdbeMergeEngineCompare()
2115   SortSubtask *pTask,             /* Thread that will run pMerger */  in vdbeMergeEngineInit()
2193   SortSubtask *pTask = pIncr->pTask;  in vdbePmaReaderIncrMergeInit()
2309   SortSubtask *pTask,             /* Sorter task to read from */  in vdbeMergeEngineLevel0()
2366   SortSubtask *pTask,             /* Task context */  in vdbeSorterAddToTree()
2441     SortSubtask *pTask = &pSorter->aTask[iTask];  in vdbeSorterMergeTreeBuild()
2502   SortSubtask *pTask0 = &pSorter->aTask[0];  in vdbeSorterSetupMerge()
2520       SortSubtask *pLast = &pSorter->aTask[pSorter->nTask-1];  in vdbeSorterSetupMerge()