164   PgHdr1 lru;                    /* The beginning and end of the LRU list */  member
590   assert( pPage->pCache->pGroup->lru.isAnchor==1 );  in pcache1PinPage()
626       && (p=pGroup->lru.pLruPrev)->isAnchor==0  in pcache1EnforceMaxPage()
782     if( pGroup->lru.isAnchor==0 ){  in pcache1Create()
783       pGroup->lru.isAnchor = 1;  in pcache1Create()
784       pGroup->lru.pLruPrev = pGroup->lru.pLruNext = &pGroup->lru;  in pcache1Create()
901    && !pGroup->lru.pLruPrev->isAnchor  in pcache1FetchStage2()
905     pPage = pGroup->lru.pLruPrev;  in pcache1FetchStage2()
1100     PgHdr1 **ppFirst = &pGroup->lru.pLruNext;  in pcache1Unpin()
1101     pPage->pLruPrev = &pGroup->lru;  in pcache1Unpin()
1244        &&  (p=pcache1.grp.lru.pLruPrev)!=0  in sqlite3PcacheReleaseMemory()
1271   for(p=pcache1.grp.lru.pLruNext; p && !p->isAnchor; p=p->pLruNext){  in sqlite3PcacheStats()