From 044122bd3b9c17da7dfb656803c61397936aa1ec Mon Sep 17 00:00:00 2001
From: Cary Xu <klxu@taosdata.com>
Date: Mon, 23 May 2022 16:38:02 +0800
Subject: [PATCH] enh: use int32_t as schema version

---
 include/common/ttypes.h                 | 2 +-
 source/dnode/vnode/src/meta/metaQuery.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/include/common/ttypes.h b/include/common/ttypes.h
index 14428bfc43..31cdb28690 100644
--- a/include/common/ttypes.h
+++ b/include/common/ttypes.h
@@ -30,7 +30,7 @@ typedef uint64_t TDRowVerT;
 typedef int16_t  col_id_t;
 typedef int8_t   col_type_t;
 typedef int32_t  col_bytes_t;
-typedef uint16_t schema_ver_t;
+typedef int32_t schema_ver_t;
 typedef int32_t  func_id_t;
 
 #pragma pack(push, 1)
diff --git a/source/dnode/vnode/src/meta/metaQuery.c b/source/dnode/vnode/src/meta/metaQuery.c
index 1dcd908954..c19190e68a 100644
--- a/source/dnode/vnode/src/meta/metaQuery.c
+++ b/source/dnode/vnode/src/meta/metaQuery.c
@@ -278,13 +278,12 @@ STSchema *metaGetTbTSchema(SMeta *pMeta, tb_uid_t uid, int32_t sver) {
   pSW = metaGetTableSchema(pMeta, quid, sver, 0);
   if (!pSW) return NULL;
 
-  tdInitTSchemaBuilder(&sb, 0);
+  tdInitTSchemaBuilder(&sb, sver);
   for (int i = 0; i < pSW->nCols; i++) {
     pSchema = pSW->pSchema + i;
     tdAddColToSchema(&sb, pSchema->type, pSchema->flags, pSchema->colId, pSchema->bytes);
   }
   pTSchema = tdGetSchemaFromBuilder(&sb);
-  pTSchema->version = sver;
 
   tdDestroyTSchemaBuilder(&sb);