43   int pgno;                       /* Current page number */  member
175     pCsr->pgno = -1;  in dbpageOpen()
198   pCsr->pgno++;  in dbpageNext()
204   return pCsr->pgno > pCsr->mxPgno;  in dbpageEof()
229   pCsr->pgno = 1;   in dbpageFilter()
248     pCsr->pgno = sqlite3_value_int(argv[idxNum>>1]);  in dbpageFilter()
249     if( pCsr->pgno<1 || pCsr->pgno>pCsr->mxPgno ){  in dbpageFilter()
250       pCsr->pgno = 1;  in dbpageFilter()
253       pCsr->mxPgno = pCsr->pgno;  in dbpageFilter()
256     assert( pCsr->pgno==1 );  in dbpageFilter()
272       sqlite3_result_int(ctx, pCsr->pgno);  in dbpageColumn()
277       if( pCsr->pgno==((PENDING_BYTE/pCsr->szPage)+1) ){  in dbpageColumn()
282         rc = sqlite3PagerGet(pCsr->pPager, pCsr->pgno, (DbPage**)&pDbPage, 0);  in dbpageColumn()
302   *pRowid = pCsr->pgno;  in dbpageRowid()
313   Pgno pgno;  in dbpageUpdate()  local
331   pgno = sqlite3_value_int(argv[0]);  in dbpageUpdate()
332   if( (Pgno)sqlite3_value_int(argv[1])!=pgno ){  in dbpageUpdate()
343   if( pgno<1 || pBt==0 || pgno>sqlite3BtreeLastPage(pBt) ){  in dbpageUpdate()
355   rc = sqlite3PagerGet(pPager, pgno, (DbPage**)&pDbPage, 0);  in dbpageUpdate()