2108   assert( pBt->pageSize>=512 && pBt->pageSize<=65536 );  in btreeInitPage()
2109   pPage->maskPage = (u16)(pBt->pageSize - 1);  in btreeInitPage()
2113   pPage->aDataEnd = pPage->aData + pBt->pageSize;  in btreeInitPage()
2164   pPage->aDataEnd = &data[pBt->pageSize];  in zeroPage()
2168   assert( pBt->pageSize>=512 && pBt->pageSize<=65536 );  in zeroPage()
2169   pPage->maskPage = (u16)(pBt->pageSize - 1);  in zeroPage()
2602     pBt->pageSize = (zDbHeader[16]<<8) | (zDbHeader[17]<<16);  in sqlite3BtreeOpen()
2603     if( pBt->pageSize<512 || pBt->pageSize>SQLITE_MAX_PAGE_SIZE  in sqlite3BtreeOpen()
2604          || ((pBt->pageSize-1)&pBt->pageSize)!=0 ){  in sqlite3BtreeOpen()
2605       pBt->pageSize = 0;  in sqlite3BtreeOpen()
2630     rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, nReserve);  in sqlite3BtreeOpen()
2632     pBt->usableSize = pBt->pageSize - nReserve;  in sqlite3BtreeOpen()
2633     assert( (pBt->pageSize & 7)==0 );  /* 8-byte alignment of pageSize */  in sqlite3BtreeOpen()
2773   pBt->pTmpSpace = sqlite3PageMalloc( pBt->pageSize );  in allocateTempSpace()
2967 int sqlite3BtreeSetPageSize(Btree *p, int pageSize, int nReserve, int iFix){  in sqlite3BtreeSetPageSize()  argument
2974   x = pBt->pageSize - pBt->usableSize;  in sqlite3BtreeSetPageSize()
2981   if( pageSize>=512 && pageSize<=SQLITE_MAX_PAGE_SIZE &&  in sqlite3BtreeSetPageSize()
2982         ((pageSize-1)&pageSize)==0 ){  in sqlite3BtreeSetPageSize()
2983     assert( (pageSize & 7)==0 );  in sqlite3BtreeSetPageSize()
2985     if( nReserve>32 && pageSize==512 ) pageSize = 1024;  in sqlite3BtreeSetPageSize()
2986     pBt->pageSize = (u32)pageSize;  in sqlite3BtreeSetPageSize()
2989   rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize, nReserve);  in sqlite3BtreeSetPageSize()
2990   pBt->usableSize = pBt->pageSize - (u16)nReserve;  in sqlite3BtreeSetPageSize()
3000   return p->pBt->pageSize;  in sqlite3BtreeGetPageSize()
3017   n = p->pBt->pageSize - p->pBt->usableSize;  in sqlite3BtreeGetReserveNoMutex()
3197     u32 pageSize;  in lockBtree()  local
3261     pageSize = (page1[16]<<8) | (page1[17]<<16);  in lockBtree()
3264     if( ((pageSize-1)&pageSize)!=0  in lockBtree()
3265      || pageSize>SQLITE_MAX_PAGE_SIZE   in lockBtree()
3266      || pageSize<=256   in lockBtree()
3271     assert( (pageSize & 7)==0 );  in lockBtree()
3279     usableSize = pageSize - page1[20];  in lockBtree()
3280     if( (u32)pageSize!=pBt->pageSize ){  in lockBtree()
3289       pBt->pageSize = pageSize;  in lockBtree()
3291       rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize,  in lockBtree()
3292                                    pageSize-usableSize);  in lockBtree()
3309     pBt->pageSize = pageSize;  in lockBtree()
3415   data[16] = (u8)((pBt->pageSize>>8)&0xff);  in newDatabase()
3416   data[17] = (u8)((pBt->pageSize>>16)&0xff);  in newDatabase()
3419   assert( pBt->usableSize<=pBt->pageSize && pBt->usableSize+255>=pBt->pageSize);  in newDatabase()
3420   data[20] = (u8)(pBt->pageSize - pBt->usableSize);  in newDatabase()
4077         pBt->pageSize  in autoVacuumCommit()
4763   return (i64)pCur->pBt->pageSize*((i64)pCur->pPage->pgno - 1) +  in sqlite3BtreeOffset()
4800   return pCur->pBt->pageSize * (sqlite3_int64)pCur->pBt->nPage;  in sqlite3BtreeMaxRecordSize()
5091           rc = sqlite3OsRead(fd, aWrite, a+4, (i64)pBt->pageSize*(nextPage-1));  in accessPayload()
6598     memset(pPage->aData, 0, pPage->pBt->pageSize);  in freePage2()
6820   assert( pCell<pPage->aData || pCell>=&pPage->aData[pPage->pBt->pageSize]  in fillInCell()
6905     assert( pPayload<pPage->aData || pPayload>=&pPage->aData[pBt->pageSize]  in fillInCell()
6965       assert( pPrior<pPage->aData || pPrior>=&pPage->aData[pBt->pageSize]  in fillInCell()
8009      + pBt->pageSize;                              /* aSpace1 */  in balance_nonroot()
8011   assert( szScratch<=7*(int)pBt->pageSize );  in balance_nonroot()
8110       assert( iSpace1 <= (int)pBt->pageSize );  in balance_nonroot()
8339       Pgno pgnoTemp = (PENDING_BYTE/pBt->pageSize)+1;  in balance_nonroot()
8482     assert( iOvflSpace <= (int)pBt->pageSize );  in balance_nonroot()
8829           u8 *pSpace = sqlite3PageMalloc(pCur->pBt->pageSize);  in balance()
10718   sCheck.heap = (u32*)sqlite3PageMalloc( pBt->pageSize );  in sqlite3BtreeIntegrityCheck()