From 69ed026c3438d609c21c8dd7b4217eea504945a5 Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Thu, 21 May 2020 07:15:57 +0000
Subject: [PATCH] fix memory leak in TSDB

---
 src/tsdb/src/tsdbMeta.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tsdb/src/tsdbMeta.c b/src/tsdb/src/tsdbMeta.c
index 356e9c77f1..950dde97d8 100644
--- a/src/tsdb/src/tsdbMeta.c
+++ b/src/tsdb/src/tsdbMeta.c
@@ -316,7 +316,7 @@ int tsdbCreateTable(TsdbRepoT *repo, STableCfg *pCfg) {
       // index the first tag column
       STColumn* pColSchema = schemaColAt(super->tagSchema, 0);
       super->pIndex = tSkipListCreate(TSDB_SUPER_TABLE_SL_LEVEL, pColSchema->type, pColSchema->bytes,
-          1, 0, 0, getTagIndexKey);  // Allow duplicate key, no lock
+          1, 0, 1, getTagIndexKey);  // Allow duplicate key, no lock
 
       if (super->pIndex == NULL) {
         tdFreeSchema(super->schema);
@@ -440,6 +440,7 @@ static int tsdbFreeTable(STable *pTable) {
 
   // Free content
   if (TSDB_TABLE_IS_SUPER_TABLE(pTable)) {
+    tdFreeSchema(pTable->tagSchema);
     tSkipListDestroy(pTable->pIndex);
   }
 
-- 
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