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Changes to support medium sector sizes larger than the database page size. (CVS 3701)

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FossilOrigin-Name: 3a3e8eb25d8e04cfccc5c0513ed04efcc25d3dbf
This commit is contained in:
danielk1977
2007-03-19 11:25:20 +00:00
parent b472117c11
commit 4099f6e129
4 changed files with 98 additions and 21 deletions
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4
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 1.338 2007/03/06 15:53:44 drh Exp $
** $Id: btree.c,v 1.339 2007/03/19 11:25:20 danielk1977 Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
@@ -4031,8 +4031,8 @@ static int reparentPage(BtShared *pBt, Pgno pgno, MemPage *pNewParent, int idx){
aData = sqlite3pager_lookup(pBt->pPager, pgno);
if( aData ){
pThis = (MemPage*)&aData[pBt->pageSize];
assert( pThis->aData==aData );
if( pThis->isInit ){
assert( pThis->aData==aData );
if( pThis->pParent!=pNewParent ){
if( pThis->pParent ) sqlite3pager_unref(pThis->pParent->aData);
pThis->pParent = pNewParent;