1 files changed, 1 insertions, 0 deletions
diff --git a/src/vdbe.h b/src/vdbe.h
index 948c73b..90a43ce 100644
--- a/src/vdbe.h
+++ b/src/vdbe.h
@@ -82,6 +82,7 @@ struct SubProgram {
   int nOp;                      /* Elements in aOp[] */
   int nMem;                     /* Number of memory cells required */
   int nCsr;                     /* Number of cursors required */
+  int nOnce;                    /* Number of OP_Once instructions */
   void *token;                  /* id that may be used to recursive triggers */
   SubProgram *pNext;            /* Next sub-program already visited */
 };