From b1797834c1ae269a65f9dca11bbc8fd2444957a3 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Mon, 18 Sep 2023 20:58:20 +0800
Subject: [PATCH] fix: set snapshot writer compression

---
 source/dnode/vnode/src/tsdb/tsdbSnapshot.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/dnode/vnode/src/tsdb/tsdbSnapshot.c b/source/dnode/vnode/src/tsdb/tsdbSnapshot.c
index ed4257b86d..01b42f1f6a 100644
--- a/source/dnode/vnode/src/tsdb/tsdbSnapshot.c
+++ b/source/dnode/vnode/src/tsdb/tsdbSnapshot.c
@@ -1045,6 +1045,7 @@ int32_t tsdbSnapWriterOpen(STsdb* pTsdb, int64_t sver, int64_t ever, STsdbSnapWr
   writer[0]->precision = pTsdb->keepCfg.precision;
   writer[0]->minRow = pTsdb->pVnode->config.tsdbCfg.minRows;
   writer[0]->maxRow = pTsdb->pVnode->config.tsdbCfg.maxRows;
+  writer[0]->cmprAlg = pTsdb->pVnode->config.tsdbCfg.compression;
   writer[0]->commitID = tsdbFSAllocEid(pTsdb->pFS);
   writer[0]->szPage = pTsdb->pVnode->config.tsdbPageSize;
   writer[0]->compactVersion = INT64_MAX;