From 19b17826d4c33cc309f727a8867ab22111cec5c3 Mon Sep 17 00:00:00 2001
From: Haojun Liao <hjliao@taosdata.com>
Date: Sun, 19 May 2024 00:16:43 +0800
Subject: [PATCH] fix(query): fix bugs caused by refactor.

---
 source/libs/qworker/src/qworker.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/source/libs/qworker/src/qworker.c b/source/libs/qworker/src/qworker.c
index b799a72cce..8efe42e9bc 100644
--- a/source/libs/qworker/src/qworker.c
+++ b/source/libs/qworker/src/qworker.c
@@ -365,7 +365,10 @@ int32_t qwGetQueryResFromSink(QW_FPARAMS_DEF, SQWTaskCtx *ctx, int32_t *dataLen,
     pOutput->precision = output.precision;
     pOutput->bufStatus = output.bufStatus;
     pOutput->useconds = output.useconds;
-    pOutput->compressed = output.compressed;
+
+    if (output.compressed) {
+      pOutput->compressed = output.compressed;
+    }
     pOutput->numOfCols = output.numOfCols;
     pOutput->numOfRows += output.numOfRows;
     pOutput->numOfBlocks++;