737   Mem *pIn2 = 0;             /* 2nd input operand */  in sqlite3VdbeExec()  local
1641   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
1643   testcase( pOut==pIn2 );  in sqlite3VdbeExec()
1647   testcase( pIn2->flags & MEM_Null );  in sqlite3VdbeExec()
1648   if( (flags1 | pIn2->flags) & MEM_Null ){  in sqlite3VdbeExec()
1659   flags2 = pIn2->flags;  in sqlite3VdbeExec()
1661     if( sqlite3VdbeMemStringify(pIn2,encoding,0) ) goto no_mem;  in sqlite3VdbeExec()
1662     flags2 = pIn2->flags & ~MEM_Str;  in sqlite3VdbeExec()
1664     if( sqlite3VdbeMemExpandBlob(pIn2) ) goto no_mem;  in sqlite3VdbeExec()
1665     flags2 = pIn2->flags & ~MEM_Str;  in sqlite3VdbeExec()
1667   nByte = pIn1->n + pIn2->n;  in sqlite3VdbeExec()
1671   if( sqlite3VdbeMemGrow(pOut, (int)nByte+2, pOut==pIn2) ){  in sqlite3VdbeExec()
1675   if( pOut!=pIn2 ){  in sqlite3VdbeExec()
1676     memcpy(pOut->z, pIn2->z, pIn2->n);  in sqlite3VdbeExec()
1677     assert( (pIn2->flags & MEM_Dyn) == (flags2 & MEM_Dyn) );  in sqlite3VdbeExec()
1678     pIn2->flags = flags2;  in sqlite3VdbeExec()
1680   memcpy(&pOut->z[pIn2->n], pIn1->z, pIn1->n);  in sqlite3VdbeExec()
1745   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
1746   type2 = pIn2->flags;  in sqlite3VdbeExec()
1751     iB = pIn2->u.i;  in sqlite3VdbeExec()
1775     type2 = numericType(pIn2);  in sqlite3VdbeExec()
1779     rB = sqlite3VdbeRealValue(pIn2);  in sqlite3VdbeExec()
1792         iB = sqlite3VdbeIntValue(pIn2);  in sqlite3VdbeExec()
1880   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
1882   if( (pIn1->flags | pIn2->flags) & MEM_Null ){  in sqlite3VdbeExec()
1886   iA = sqlite3VdbeIntValue(pIn2);  in sqlite3VdbeExec()
4200     pIn2 = &aMem[p2];  in sqlite3VdbeExec()
4201     assert( memIsValid(pIn2) );  in sqlite3VdbeExec()
4202     assert( (pIn2->flags & MEM_Int)!=0 );  in sqlite3VdbeExec()
4203     sqlite3VdbeMemIntegerify(pIn2);  in sqlite3VdbeExec()
4204     p2 = (int)pIn2->u.i;  in sqlite3VdbeExec()
6296   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
6297   assert( (pIn2->flags & MEM_Blob) || (pOp->p5 & OPFLAG_PREFORMAT) );  in sqlite3VdbeExec()
6301   rc = ExpandBlob(pIn2);  in sqlite3VdbeExec()
6303   x.nKey = pIn2->n;  in sqlite3VdbeExec()
6304   x.pKey = pIn2->z;  in sqlite3VdbeExec()
6332   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
6333   assert( pIn2->flags & MEM_Blob );  in sqlite3VdbeExec()
6335   rc = ExpandBlob(pIn2);  in sqlite3VdbeExec()
6337   rc = sqlite3VdbeSorterWrite(pC, pIn2);  in sqlite3VdbeExec()
6979   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
6980   assert( (pIn2->flags & MEM_Int)!=0 );  in sqlite3VdbeExec()
6985   sqlite3RowSetInsert((RowSet*)pIn1->z, pIn2->u.i);  in sqlite3VdbeExec()
7309   pIn2 = &aMem[pOp->p2];  in sqlite3VdbeExec()
7310   sqlite3VdbeMemIntegerify(pIn2);  in sqlite3VdbeExec()
7311   if( pIn1->u.i<pIn2->u.i){  in sqlite3VdbeExec()
7312     pIn1->u.i = pIn2->u.i;  in sqlite3VdbeExec()