contrib/sqlite3/sqlite3.c

19277     int iDistinct;           /* Ephemeral table used to enforce DISTINCT */  member
117581               pItem->iDistinct = pParse->nTab++;
117583               pItem->iDistinct = -1;
147520   int iDistinct = 0;            /* To ensure unique results if UNION */
147564     iDistinct = pParse->nTab++;
147582   if( iDistinct ){
147583     p->addrOpenEphm[0] = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iDistinct, 0);
151602     if( pFunc->iDistinct>=0 ){
151608         pFunc->iDistinct = -1;
151612             pFunc->iDistinct, 0, 0, (char*)pKeyInfo, P4_KEYINFO);
151832     if( pF->iDistinct>=0 && pList ){
151836       pF->iDistinct = codeDistinct(pParse, eDistinctType,
151837           pF->iDistinct, addrNext, pList, regDistinct);
153166        && pAggInfo->aFunc[0].iDistinct>=0
153447         fixDistinctOpenEph(pParse, eDist, pF->iDistinct, pF->iDistAddr);
153544         }else if( pAggInfo->nFunc==1 && pAggInfo->aFunc[0].iDistinct>=0 ){
153578             fixDistinctOpenEph(pParse, eDist, pF->iDistinct, pF->iDistAddr);