contrib/sqlite3/sqlite3.c

118296   int *aRegIdx,      /* Only delete if aRegIdx!=0 && aRegIdx[i]>0 */
118311     if( aRegIdx!=0 && aRegIdx[i]==0 ) continue;
122829   int *aRegIdx = 0;     /* One register allocated to each index */
123141     aRegIdx = sqlite3DbMallocRawNN(db, sizeof(int)*(nIdx+2));
123142     if( aRegIdx==0 ){
123147       aRegIdx[i] = ++pParse->nMem;
123150     aRegIdx[i] = ++pParse->nMem;  /* Register to store the table record */
123421       sqlite3GenerateConstraintChecks(pParse, pTab, aRegIdx, iDataCur, iIdxCur,
123436           regIns, aRegIdx, 0, appendFlag, bUseSeek
123503   sqlite3DbFree(db, aRegIdx);
123676 ** registers identified by aRegIdx[].  No index entry is created for
123677 ** indices where aRegIdx[i]==0.  The order of indices in aRegIdx[] is
123683 ** register identified by aRegIdx[nIdx] - in other words in the first
123684 ** entry of aRegIdx[] past the last index.  It is important that the
123691 ** aRegIdx[] is not zero).  iDataCur is the cursor for the main table when
123740   int *aRegIdx,        /* Use register aRegIdx[i] for index i.  0 for unused */
124000          assert( aRegIdx[nIdx]>0 );
124238     if( aRegIdx[ix]==0 ) continue;  /* Skip indices that do not change */
124256       sqlite3VdbeAddOp2(v, OP_Null, 0, aRegIdx[ix]);
124264     ** the insert or update.  Store that record in the aRegIdx[ix] register
124266     regIdx = aRegIdx[ix]+1;
124286     sqlite3VdbeAddOp3(v, OP_MakeRecord, regIdx, pIdx->nColumn, aRegIdx[ix]);
124549     int regRec = aRegIdx[ix];
124624   int *aRegIdx,       /* Register used by each index.  0 for unused indices */
124647     if( aRegIdx[i]==0 ) continue;
124649       sqlite3VdbeAddOp2(v, OP_IsNull, aRegIdx[i], sqlite3VdbeCurrentAddr(v)+2);
124658         codeWithoutRowidPreupdate(pParse, pTab, iIdxCur+i, aRegIdx[i]);
124661     sqlite3VdbeAddOp4Int(v, OP_IdxInsert, iIdxCur+i, aRegIdx[i],
124662                          aRegIdx[i]+1,
124679   sqlite3VdbeAddOp3(v, OP_Insert, iDataCur, aRegIdx[i], regNewData);
140225   int *aRegIdx = 0;      /* Registers for to each index and the main table */
140345   /* Allocate space for aXRef[], aRegIdx[], and aToOpen[].
140350   aRegIdx = aXRef+pTab->nCol;
140351   aToOpen = (u8*)(aRegIdx+nIdx+1);
140470   /* There is one entry in the aRegIdx[] array for each index on the table
140471   ** being updated.  Fill in aRegIdx[] with a register number that will hold
140496     aRegIdx[nAllIdx] = reg;
140498   aRegIdx[nAllIdx] = ++pParse->nMem;  /* Register storing the table record */
140510     /* For now, regRowSet and aRegIdx[nAllIdx] share the same register.
140511     ** If regRowSet turns out to be needed, then aRegIdx[nAllIdx] will be
140512     ** reallocated.  aRegIdx[nAllIdx] is the register in which the main
140515     assert( aRegIdx[nAllIdx]==pParse->nMem );
140516     regRowSet = aRegIdx[nAllIdx];
140673         aRegIdx[nAllIdx] = ++pParse->nMem;
140919     sqlite3GenerateConstraintChecks(pParse, pTab, aRegIdx, iDataCur, iIdxCur,
140941     sqlite3GenerateRowIndexDelete(pParse, pTab, iDataCur, iIdxCur, aRegIdx, -1);
140986         pParse, pTab, iDataCur, iIdxCur, regNewRowid, aRegIdx,
141042   sqlite3DbFree(db, aXRef); /* Also frees aRegIdx[] and aToOpen[] */