1072   int iTask = (pTask - pTask->pSorter->aTask);  in vdbeSorterWorkDebug()  local
1074   fprintf(stderr, "%lld:%d %s\n", t, iTask, zEvent);  in vdbeSorterWorkDebug()
1087   int iTask = (pTask - pTask->pSorter->aTask);  in vdbeSorterPopulateDebug()  local
1089   fprintf(stderr, "%lld:bg%d %s\n", t, iTask, zEvent);  in vdbeSorterPopulateDebug()
2427   int iTask;  in vdbeSorterMergeTreeBuild()  local
2440   for(iTask=0; rc==SQLITE_OK && iTask<pSorter->nTask; iTask++){  in vdbeSorterMergeTreeBuild()
2441     SortSubtask *pTask = &pSorter->aTask[iTask];  in vdbeSorterMergeTreeBuild()
2470           rc = vdbeIncrMergerNew(pTask, pRoot, &pMain->aReadr[iTask].pIncr);  in vdbeSorterMergeTreeBuild()
2518       int iTask;  in vdbeSorterSetupMerge()  local
2531           for(iTask=0; iTask<(pSorter->nTask-1); iTask++){  in vdbeSorterSetupMerge()
2533             if( (pIncr = pMain->aReadr[iTask].pIncr) ){  in vdbeSorterSetupMerge()
2538           for(iTask=0; rc==SQLITE_OK && iTask<pSorter->nTask; iTask++){  in vdbeSorterSetupMerge()
2548             PmaReader *p = &pMain->aReadr[iTask];  in vdbeSorterSetupMerge()
2550                 (p->pIncr->pTask==&pSorter->aTask[iTask])             /* a */  in vdbeSorterSetupMerge()
2551              && (iTask!=pSorter->nTask-1 || p->pIncr->bUseThread==0)  /* b */  in vdbeSorterSetupMerge()