sortingIdxPTab   11821 ext/sqlite3/libsqlite/sqlite3.c   int sortingIdxPTab;     /* Cursor number of pseudo-table */
sortingIdxPTab   85408 ext/sqlite3/libsqlite/sqlite3.c         sqlite3VdbeAddOp3(v, OP_Column, pAggInfo->sortingIdxPTab,
sortingIdxPTab   111680 ext/sqlite3/libsqlite/sqlite3.c         sAggInfo.sortingIdxPTab = sortPTab = pParse->nTab++;