1929 int sqlite3_preupdate_old(sqlite3 *db, int iIdx, sqlite3_value **ppValue){  in sqlite3_preupdate_old()  argument
1941     iIdx = sqlite3TableColumnToIndex(p->pPk, iIdx);  in sqlite3_preupdate_old()
1943   if( iIdx>=p->pCsr->nField || iIdx<0 ){  in sqlite3_preupdate_old()
1969   pMem = *ppValue = &p->pUnpacked->aMem[iIdx];  in sqlite3_preupdate_old()
1970   if( iIdx==p->pTab->iPKey ){  in sqlite3_preupdate_old()
1972   }else if( iIdx>=p->pUnpacked->nField ){  in sqlite3_preupdate_old()
1974   }else if( p->pTab->aCol[iIdx].affinity==SQLITE_AFF_REAL ){  in sqlite3_preupdate_old()
2033 int sqlite3_preupdate_new(sqlite3 *db, int iIdx, sqlite3_value **ppValue){  in sqlite3_preupdate_new()  argument
2043     iIdx = sqlite3TableColumnToIndex(p->pPk, iIdx);  in sqlite3_preupdate_new()
2045   if( iIdx>=p->pCsr->nField || iIdx<0 ){  in sqlite3_preupdate_new()
2065     pMem = &pUnpack->aMem[iIdx];  in sqlite3_preupdate_new()
2066     if( iIdx==p->pTab->iPKey ){  in sqlite3_preupdate_new()
2068     }else if( iIdx>=pUnpack->nField ){  in sqlite3_preupdate_new()
2085     assert( iIdx>=0 && iIdx<p->pCsr->nField );  in sqlite3_preupdate_new()
2086     pMem = &p->aNew[iIdx];  in sqlite3_preupdate_new()
2088       if( iIdx==p->pTab->iPKey ){  in sqlite3_preupdate_new()
2091         rc = sqlite3VdbeMemCopy(pMem, &p->v->aMem[p->iNewReg+1+iIdx]);  in sqlite3_preupdate_new()