Lines Matching defs:page1
60995 assert( pPager->nMmapOut==0 ); /* because page1 is never memory mapped */
61284 ** The btree layer always holds page1 open until the end, so these first
61287 ** Use sqlite3PagerUnrefPageOne() to release page1. This latter routine
61300 /* Do not use this routine to release the last reference to page1 */
71839 u8 *page1 = pPage1->aData;
71844 if( memcmp(page1, zMagicHeader, 16)!=0 ){
71849 if( page1[18]>1 ){
71852 if( page1[19]>1 ){
71856 if( page1[18]>2 ){
71859 if( page1[19]>2 ){
71867 ** required as the version of page 1 currently in the page1 buffer
71871 if( page1[19]==2 && (pBt->btsFlags & BTS_NO_WAL)==0 ){
71895 if( memcmp(&page1[21], "\100\040\040",3)!=0 ){
71901 pageSize = (page1[16]<<8) | (page1[17]<<16);
71919 usableSize = pageSize - page1[20];
71952 pBt->autoVacuum = (get4byte(&page1[36 + 4*4])?1:0);
71953 pBt->incrVacuum = (get4byte(&page1[36 + 7*4])?1:0);