Index: src/vdbeInt.h
==================================================================
--- src/vdbeInt.h
+++ src/vdbeInt.h
@@ -384,13 +384,10 @@
 int sqlite3VdbeOpcodeHasProperty(int, int);
 int sqlite3VdbeMemGrow(Mem *pMem, int n, int preserve);
 int sqlite3VdbeCloseStatement(Vdbe *, int);
 void sqlite3VdbeFrameDelete(VdbeFrame*);
 int sqlite3VdbeFrameRestore(VdbeFrame *);
-#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
-int sqlite3VdbeReleaseBuffers(Vdbe *p);
-#endif
 void sqlite3VdbeMemStoreType(Mem *pMem);
 
 #ifndef SQLITE_OMIT_FOREIGN_KEY
 int sqlite3VdbeCheckFk(Vdbe *, int);
 #else

Index: src/vdbeaux.c
==================================================================
--- src/vdbeaux.c
+++ src/vdbeaux.c
@@ -1012,31 +1012,10 @@
   }
   releaseMemArray(aMem, p->nChildMem);
   sqlite3DbFree(p->v->db, p);
 }
 
-
-#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
-int sqlite3VdbeReleaseBuffers(Vdbe *p){
-  int ii;
-  int nFree = 0;
-  assert( sqlite3_mutex_held(p->db->mutex) );
-  for(ii=1; ii<=p->nMem; ii++){
-    Mem *pMem = &p->aMem[ii];
-    if( pMem->flags & MEM_RowSet ){
-      sqlite3RowSetClear(pMem->u.pRowSet);
-    }
-    if( pMem->z && pMem->flags&MEM_Dyn ){
-      assert( !pMem->xDel );
-      nFree += sqlite3DbMallocSize(pMem->db, pMem->z);
-      sqlite3VdbeMemRelease(pMem);
-    }
-  }
-  return nFree;
-}
-#endif
-
 #ifndef SQLITE_OMIT_EXPLAIN
 /*
 ** Give a listing of the program in the virtual machine.
 **
 ** The interface is the same as sqlite3VdbeExec().  But instead of
@@ -3060,6 +3039,5 @@
     v->expmask = 0xffffffff;
   }else{
     v->expmask |= ((u32)1 << (iVar-1));
   }
 }
-