253 # define pcache1EnterMutex(X)  assert((X)->mutex==0)
254 # define pcache1LeaveMutex(X)  assert((X)->mutex==0)
346   assert( sqlite3_mutex_notheld(pcache1.grp.mutex) );  in pcache1Alloc()
354       assert( pcache1.nFreeSlot>=0 );  in pcache1Alloc()
393     assert( pcache1.nFreeSlot<=pcache1.nSlot );  in pcache1Free()
396     assert( sqlite3MemdebugHasType(p, MEMTYPE_PCACHE) );  in pcache1Free()
420     assert( sqlite3MemdebugHasType(p, MEMTYPE_PCACHE) );  in pcache1MemSize()
436   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1AllocPage()
438     assert( pCache->pFree!=0 );  in pcache1AllocPage()
447     assert( pcache1.separateCache==0 );  in pcache1AllocPage()
448     assert( pCache->pGroup==&pcache1.grp );  in pcache1AllocPage()
474   assert( p!=0 );  in pcache1FreePage()
476   assert( sqlite3_mutex_held(p->pCache->pGroup->mutex) );  in pcache1FreePage()
492   assert( sz<=65536+8 ); /* These allocations are never very large */  in sqlite3PageMalloc()
542   assert( sqlite3_mutex_held(p->pGroup->mutex) );  in pcache1ResizeHash()
579   assert( pPage!=0 );  in pcache1PinPage()
580   assert( PAGE_IS_UNPINNED(pPage) );  in pcache1PinPage()
581   assert( pPage->pLruNext );  in pcache1PinPage()
582   assert( pPage->pLruPrev );  in pcache1PinPage()
583   assert( sqlite3_mutex_held(pPage->pCache->pGroup->mutex) );  in pcache1PinPage()
589   assert( pPage->isAnchor==0 );  in pcache1PinPage()
590   assert( pPage->pCache->pGroup->lru.isAnchor==1 );  in pcache1PinPage()
608   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1RemoveFromHash()
624   assert( sqlite3_mutex_held(pGroup->mutex) );  in pcache1EnforceMaxPage()
628     assert( p->pCache->pGroup==pGroup );  in pcache1EnforceMaxPage()
629     assert( PAGE_IS_UNPINNED(p) );  in pcache1EnforceMaxPage()
652   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1TruncateUnsafe()
653   assert( pCache->iMaxKey >= iLimit );  in pcache1TruncateUnsafe()
654   assert( pCache->nHash > 0 );  in pcache1TruncateUnsafe()
672     assert( h<pCache->nHash );  in pcache1TruncateUnsafe()
688   assert( nPage<0 || pCache->nPage==(unsigned)nPage );  in pcache1TruncateUnsafe()
699   assert( pcache1.isInit==0 );  in pcache1Init()
752   assert( pcache1.isInit!=0 );  in pcache1Shutdown()
769   assert( (szPage & (szPage-1))==0 && szPage>=512 && szPage<=65536 );  in pcache1Create()
770   assert( szExtra < 300 );  in pcache1Create()
817   assert( nMax>=0 );  in pcache1Cachesize()
884   assert( pCache->nPage >= pCache->nRecyclable );  in pcache1FetchStage2()
886   assert( pGroup->mxPinned == pGroup->nMaxPage + 10 - pGroup->nMinPage );  in pcache1FetchStage2()
887   assert( pCache->n90pct == pCache->nMax*9/10 );  in pcache1FetchStage2()
897   assert( pCache->nHash>0 && pCache->apHash );  in pcache1FetchStage2()
906     assert( PAGE_IS_UNPINNED(pPage) );  in pcache1FetchStage2()
1042   assert( pPage==0 || pCache->iMaxKey>=iKey );  in pcache1FetchWithMutex()
1056   assert( offsetof(PgHdr1,page)==0 );  in pcache1Fetch()
1057   assert( pCache->bPurgeable || createFlag!=1 );  in pcache1Fetch()
1058   assert( pCache->bPurgeable || pCache->nMin==0 );  in pcache1Fetch()
1059   assert( pCache->bPurgeable==0 || pCache->nMin==10 );  in pcache1Fetch()
1060   assert( pCache->nMin==0 || pCache->bPurgeable );  in pcache1Fetch()
1061   assert( pCache->nHash>0 );  in pcache1Fetch()
1087   assert( pPage->pCache==pCache );  in pcache1Unpin()
1093   assert( pPage->pLruNext==0 );  in pcache1Unpin()
1094   assert( PAGE_IS_PINNED(pPage) );  in pcache1Unpin()
1123   assert( pPage->iKey==iOld );  in pcache1Rekey()
1124   assert( pPage->pCache==pCache );  in pcache1Rekey()
1125   assert( iOld!=iNew );               /* The page number really is changing */  in pcache1Rekey()
1129   assert( pcache1FetchNoMutex(p, iOld, 0)==pPage ); /* pPg really is iOld */  in pcache1Rekey()
1137   assert( pcache1FetchNoMutex(p, iNew, 0)==0 ); /* iNew not in cache */  in pcache1Rekey()
1174   assert( pCache->bPurgeable || (pCache->nMax==0 && pCache->nMin==0) );  in pcache1Destroy()
1177   assert( pGroup->nMaxPage >= pCache->nMax );  in pcache1Destroy()
1179   assert( pGroup->nMinPage >= pCache->nMin );  in pcache1Destroy()
1238   assert( sqlite3_mutex_notheld(pcache1.grp.mutex) );  in sqlite3PcacheReleaseMemory()
1239   assert( sqlite3_mutex_notheld(pcache1.mutex) );  in sqlite3PcacheReleaseMemory()
1248       assert( PAGE_IS_UNPINNED(p) );  in sqlite3PcacheReleaseMemory()
1272     assert( PAGE_IS_UNPINNED(p) );  in sqlite3PcacheStats()