1 files changed, 2 insertions, 0 deletions
diff --git a/src/backup.c b/src/backup.c
index 893a40e4d..bdf96bd8e 100644
--- a/src/backup.c
+++ b/src/backup.c
@@ -704,6 +704,8 @@ int sqlite3BtreeCopyFile(Btree *pTo, Btree *pFrom){
   rc = sqlite3_backup_finish(&b);
   if( rc==SQLITE_OK ){
     pTo->pBt->pageSizeFixed = 0;
+  }else{
+    sqlite3PagerClearCache(sqlite3BtreePager(b.pDest));
   }
 
   assert( sqlite3BtreeIsInTrans(pTo)==0 );