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Additional minor speed improvements. (CVS 1496)

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FossilOrigin-Name: a90264c0a4c73097fe0ae8933dcebb15b8eaa2bb
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drh
2004-05-30 02:14:17 +00:00
parent 696b32fa4e
commit 3a41a3fe66
5 changed files with 18 additions and 25 deletions
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7
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 1.149 2004/05/29 21:46:49 drh Exp $
** $Id: btree.c,v 1.150 2004/05/30 02:14:18 drh Exp $
**
** This file implements a external (disk-based) database using BTrees.
** For a detailed discussion of BTrees, refer to
@@ -1505,14 +1505,13 @@ static void releaseTempCursor(BtCursor *pCur){
** Using this cache reduces the number of calls to parseCell().
*/
static void getCellInfo(BtCursor *pCur){
MemPage *pPage = pCur->pPage;
if( !pCur->infoValid ){
parseCell(pPage, pCur->idx, &pCur->info);
parseCell(pCur->pPage, pCur->idx, &pCur->info);
pCur->infoValid = 1;
}else{
#ifndef NDEBUG
CellInfo info;
parseCell(pPage, pCur->idx, &info);
parseCell(pCur->pPage, pCur->idx, &info);
assert( memcmp(&info, &pCur->info, sizeof(info))==0 );
#endif
}