From 1a718fbc7a16ff56917e0061e95551d00ba76b78 Mon Sep 17 00:00:00 2001
From: slguan <slguan@taosdata.com>
Date: Mon, 16 Sep 2019 15:12:32 +0800
Subject: [PATCH] fix the issue #511

---
 src/system/src/vnodeQueryImpl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/system/src/vnodeQueryImpl.c b/src/system/src/vnodeQueryImpl.c
index f2d775bd19..6e7c3c1fab 100644
--- a/src/system/src/vnodeQueryImpl.c
+++ b/src/system/src/vnodeQueryImpl.c
@@ -3646,8 +3646,8 @@ static int32_t moveToNextBlockInCache(SQueryRuntimeEnv *pRuntimeEnv, int32_t ste
         setQueryStatus(pQuery, QUERY_COMPLETED);
       }
 
-      assert(pRuntimeEnv->startPos.fileId < 0);
-
+      //the skip operation does NOT set the start position
+      //assert(pRuntimeEnv->startPos.fileId < 0);
     } else {
       setQueryStatus(pQuery, QUERY_NO_DATA_TO_CHECK);
     }
-- 
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