3 files changed, 0 insertions, 13 deletions
diff --git a/src/backup.c b/src/backup.c
index 455671a1a..3df56e538 100644
--- a/src/backup.c
+++ b/src/backup.c
@@ -784,8 +784,6 @@ int sqlite3BtreeCopyFile(Btree *pTo, Btree *pFrom){
   rc = sqlite3_backup_finish(&b);
   if( rc==SQLITE_OK ){
     pTo->pBt->btsFlags &= ~BTS_PAGESIZE_FIXED;
-  }else{
-    sqlite3PagerClearCache(sqlite3BtreePager(b.pDest));
   }
 
   assert( sqlite3BtreeIsInTrans(pTo)==0 );
diff --git a/src/pager.c b/src/pager.c
index b24267e58..1ae831d14 100644
--- a/src/pager.c
+++ b/src/pager.c
@@ -7157,16 +7157,6 @@ sqlite3_backup **sqlite3PagerBackupPtr(Pager *pPager){
   return &pPager->pBackup;
 }
 
-#ifndef SQLITE_OMIT_VACUUM
-/*
-** Unless this is an in-memory or temporary database, clear the pager cache.
-*/
-void sqlite3PagerClearCache(Pager *pPager){
-  assert( MEMDB==0 || pPager->tempFile );
-  if( pPager->tempFile==0 ) pager_reset(pPager);
-}
-#endif
-
 #ifndef SQLITE_OMIT_WAL
 /*
 ** This function is called when the user invokes "PRAGMA wal_checkpoint",
diff --git a/src/pager.h b/src/pager.h
index 077fcd8b7..69d3bb443 100644
--- a/src/pager.h
+++ b/src/pager.h
@@ -203,7 +203,6 @@ const char *sqlite3PagerJournalname(Pager*);
 void *sqlite3PagerTempSpace(Pager*);
 int sqlite3PagerIsMemdb(Pager*);
 void sqlite3PagerCacheStat(Pager *, int, int, int *);
-void sqlite3PagerClearCache(Pager *);
 int sqlite3SectorSize(sqlite3_file *);
 
 /* Functions used to truncate the database file. */