database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-07 02:42:48 +03:00
Code Activity

Small performance and size optimization for btreeUnlockIfUnused().

Browse Source 
FossilOrigin-Name: 13c746f85d254475b10c3dd58555acd3bbead0ce
This commit is contained in:
drh
2014-09-24 18:31:07 +00:00
parent feada2df39
commit b2325b72df
3 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/btree.c
View File

@@ -2627,11 +2627,11 @@ static void unlockBtreeIfUnused(BtShared *pBt){
assert( sqlite3_mutex_held(pBt->mutex) );
assert( countValidCursors(pBt,0)==0 || pBt->inTransaction>TRANS_NONE );
if( pBt->inTransaction==TRANS_NONE && pBt->pPage1!=0 ){
assert( pBt->pPage1->aData );
MemPage *pPage1 = pBt->pPage1;
assert( pPage1->aData );
assert( sqlite3PagerRefcount(pBt->pPager)==1 );
assert( pBt->pPage1->aData );
releasePage(pBt->pPage1);
pBt->pPage1 = 0;
releasePage(pPage1);
}
}