vdbeSorterCreateThread 79638 ext/sqlite3/libsqlite/sqlite3.c       rc = vdbeSorterCreateThread(pTask, vdbeSorterFlushThread, pCtx);
vdbeSorterCreateThread 79810 ext/sqlite3/libsqlite/sqlite3.c   return vdbeSorterCreateThread(pIncr->pTask, vdbeIncrPopulateThread, p);
vdbeSorterCreateThread 80156 ext/sqlite3/libsqlite/sqlite3.c       rc = vdbeSorterCreateThread(pIncr->pTask, vdbePmaReaderBgIncrInit, pCtx);