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Additional test coverage improvements. Test coverage now stands at 98.73%. (CVS 4731)

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FossilOrigin-Name: 010f7b780cb9c8f21af9ce810494fbd2be98a13f
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drh
2008-01-19 23:50:26 +00:00
parent 91fd4d46ad
commit de4fcfdd7a
14 changed files with 185 additions and 162 deletions
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5
src/btree.c
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@@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** $Id: btree.c,v 1.436 2008/01/02 11:50:51 danielk1977 Exp $
** $Id: btree.c,v 1.437 2008/01/19 23:50:26 drh Exp $
**
** This file implements a external (disk-based) database using BTrees.
** See the header comment on "btreeInt.h" for additional information.
@@ -1747,12 +1747,15 @@ static void unlockBtreeIfUnused(BtShared *pBt){
assert( sqlite3_mutex_held(pBt->mutex) );
if( pBt->inTransaction==TRANS_NONE && pBt->pCursor==0 && pBt->pPage1!=0 ){
if( sqlite3PagerRefcount(pBt->pPager)>=1 ){
assert( pBt->pPage1->aData );
#if 0
if( pBt->pPage1->aData==0 ){
MemPage *pPage = pBt->pPage1;
pPage->aData = sqlite3PagerGetData(pPage->pDbPage);
pPage->pBt = pBt;
pPage->pgno = 1;
}
#endif
releasePage(pBt->pPage1);
}
pBt->pPage1 = 0;