Minor adjustments before sharing with Jeff

src/connector/python/linux/python3/taos/cursor.py

 from .cinterface import CTaosInterface
 from .error import *
 
-querySeqNum = 0
+# querySeqNum = 0
 
 class TDengineCursor(object):
     """Database cursor which is used to manage the context of a fetch operation.

tests/pytest/simpletest_no_sudo.sh

@@ -10,5 +10,4 @@ export PYTHONPATH=$(pwd)/../../src/connector/python/linux/python3
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$(pwd)/../../build/build/lib
 
 # Now we are all let, and let's run our cases!
-# python3 ./test.py -m 127.0.0.1 -f insert/basic.py
-./random_walk.py
+python3 ./test.py -m 127.0.0.1 -f insert/basic.py