lib/sqlite/sqlite3.c

114439   Fts3SegReader **apSegment;      /* Array of Fts3SegReader objects */
114440   int nSegment;                   /* Size of apSegment array */
116529 ** Append SegReader object pNew to the end of the pCsr->apSegment[] array.
116538     apNew = (Fts3SegReader **)sqlite3_realloc(pCsr->apSegment, nByte);
116543     pCsr->apSegment = apNew;
116545   pCsr->apSegment[pCsr->nSegment++] = pNew;
123581     Fts3SegReader *pReader = pMsr->apSegment[ii];
123879 ** Argument apSegment is an array of nSegment elements. It is known that
123885   Fts3SegReader **apSegment,                     /* Array to sort entries of */
123886   int nSegment,                                  /* Size of apSegment array */
123899       if( xCmp(apSegment[j], apSegment[j+1])<0 ) break;
123900       pTmp = apSegment[j+1];
123901       apSegment[j+1] = apSegment[j];
123902       apSegment[j] = pTmp;
123909     assert( xCmp(apSegment[i], apSegment[i+1])<0 );
124444   Fts3SegReader **apSegment,      /* Array of SegReader objects */
124445   int nReader                     /* Size of array apSegment */
124453     Fts3SegReader *pSegment = apSegment[i];
124562   Fts3SegReader **apSegment = pMsr->apSegment;
124574     pSeg = pMsr->apSegment[0];
124584       sqlite3_int64 iDocid = apSegment[0]->iDocid;
124586       rc = fts3SegReaderNextDocid(p, apSegment[0], &pList, &nList);
124590         && apSegment[j]->pOffsetList
124591         && apSegment[j]->iDocid==iDocid
124593         rc = fts3SegReaderNextDocid(p, apSegment[j], 0, 0);
124597       fts3SegReaderSort(pMsr->apSegment, nMerge, j, xCmp);
124604         if( fts3SegReaderIsPending(apSegment[0]) ){
124638     Fts3SegReader *pSeg = pCsr->apSegment[i];
124644   fts3SegReaderSort(pCsr->apSegment, nSeg, nSeg, fts3SegReaderCmp);
124681     Fts3SegReader *pSeg = pCsr->apSegment[i];
124690     rc = fts3SegReaderFirstDocid(p, pCsr->apSegment[i]);
124693   fts3SegReaderSort(pCsr->apSegment, i, i, xCmp);
124724     pCsr->apSegment[i]->pOffsetList = 0;
124725     pCsr->apSegment[i]->nOffsetList = 0;
124726     pCsr->apSegment[i]->iDocid = 0;
124745   Fts3SegReader **apSegment = pCsr->apSegment;
124758     /* Advance the first pCsr->nAdvance entries in the apSegment[] array
124762       rc = fts3SegReaderNext(p, apSegment[i], 0);
124765     fts3SegReaderSort(apSegment, nSegment, pCsr->nAdvance, fts3SegReaderCmp);
124770     if( apSegment[0]->aNode==0 ) break;
124772     pCsr->nTerm = apSegment[0]->nTerm;
124773     pCsr->zTerm = apSegment[0]->zTerm;
124775     /* If this is a prefix-search, and if the term that apSegment[0] points
124780     ** of segment apSegment[0] is not a match, exit early.
124793         && apSegment[nMerge]->aNode
124794         && apSegment[nMerge]->nTerm==pCsr->nTerm
124795         && 0==memcmp(pCsr->zTerm, apSegment[nMerge]->zTerm, pCsr->nTerm)
124803      && (p->bDescIdx==0 || fts3SegReaderIsPending(apSegment[0])==0)
124805       pCsr->nDoclist = apSegment[0]->nDoclist;
124806       if( fts3SegReaderIsPending(apSegment[0]) ){
124807         rc = fts3MsrBufferData(pCsr, apSegment[0]->aDoclist, pCsr->nDoclist);
124810         pCsr->aDoclist = apSegment[0]->aDoclist;
124822         fts3SegReaderFirstDocid(p, apSegment[i]);
124824       fts3SegReaderSort(apSegment, nMerge, nMerge, xCmp);
124825       while( apSegment[0]->pOffsetList ){
124830         sqlite3_int64 iDocid = apSegment[0]->iDocid;
124831         fts3SegReaderNextDocid(p, apSegment[0], &pList, &nList);
124834             && apSegment[j]->pOffsetList
124835             && apSegment[j]->iDocid==iDocid
124837           fts3SegReaderNextDocid(p, apSegment[j], 0, 0);
124877         fts3SegReaderSort(apSegment, nMerge, j, xCmp);
124898       sqlite3Fts3SegReaderFree(pCsr->apSegment[i]);
124900     sqlite3_free(pCsr->apSegment);
124904     pCsr->apSegment = 0;
124982     rc = fts3DeleteSegdir(p, iIndex, iLevel, csr.apSegment, csr.nSegment);