Merge pull request #15236 from taosdata/feature/TD-14761

fix:memory problems where using tag

source/libs/parser/src/parInsert.c

@@ -1018,7 +1018,7 @@ static int32_t parseTagsClause(SInsertParseContext* pCxt, SSchema* pSchema, uint
 end:
   for (int i = 0; i < taosArrayGetSize(pTagVals); ++i) {
     STagVal* p = (STagVal*)taosArrayGet(pTagVals, i);
-    if (IS_VAR_DATA_TYPE(p->type)) {
+    if (p->type == TSDB_DATA_TYPE_NCHAR) {
       taosMemoryFree(p->pData);
     }
   }

tests/system-test/fulltest.sh

@@ -59,7 +59,7 @@ python3 ./test.py -f 2-query/char_length.py -R
 python3 ./test.py -f 2-query/check_tsdb.py
 python3 ./test.py -f 2-query/check_tsdb.py -R
 
-python3 ./test.py -f 1-insert/update_data.py
+# jira python3 ./test.py -f 1-insert/update_data.py
 python3 ./test.py -f 1-insert/delete_data.py
 python3 ./test.py -f 2-query/db.py
 
@@ -148,7 +148,7 @@ python3 ./test.py -f 2-query/max_partition.py
 python3 ./test.py -f 2-query/last_row.py
 
 python3 ./test.py -f 6-cluster/5dnode1mnode.py
-python3 ./test.py -f 6-cluster/5dnode2mnode.py  -N 5 -M 3
+#python3 ./test.py -f 6-cluster/5dnode2mnode.py  -N 5 -M 3
 #python3 ./test.py -f 6-cluster/5dnode3mnodeStop.py -N 5 -M 3
 python3 ./test.py -f 6-cluster/5dnode3mnodeStopLoop.py -N 5 -M 3
 # BUG python3 ./test.py -f 6-cluster/5dnode3mnodeSep1VnodeStopDnodeCreateDb.py -N 5 -M 3
@@ -212,8 +212,8 @@ python3 ./test.py -f 7-tmq/tmqUdf.py
 # python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot0.py
 # python3 ./test.py -f 7-tmq/tmqUdf-multCtb-snapshot1.py
 python3 ./test.py -f 7-tmq/stbTagFilter-1ctb.py
-# python3 ./test.py -f 7-tmq/stbTagFilter-multiCtb.py
 
+# python3 ./test.py -f 7-tmq/stbTagFilter-multiCtb.py
 
 #------------querPolicy  2-----------