add case to CI

.gitignore

@@ -118,4 +118,12 @@ contrib/*
 !contrib/test
 sql
 debug*/
-.env
\ No newline at end of file
+.env
+tools/README
+tools/LICENSE
+tools/README.1ST
+tools/THANKS
+tools/NEWS
+tools/COPYING
+tools/BUGS
+tools/taos-tools
\ No newline at end of file

tests/system-test/fulltest.sh

@@ -106,6 +106,8 @@ python3 ./test.py -f 2-query/function_null.py
 python3 ./test.py -f 2-query/function_null.py -R
 python3 ./test.py -f 2-query/function_stateduration.py
 python3 ./test.py -f 2-query/function_stateduration.py -R
+python3 ./test.py -f 2-query/histogram.py
+python3 ./test.py -f 2-query/histogram.py -R
 
 
 
@@ -128,7 +130,6 @@ python3 ./test.py -f 2-query/concat2.py
 python3 ./test.py -f 2-query/spread.py
 python3 ./test.py -f 2-query/hyperloglog.py
 python3 ./test.py -f 2-query/leastsquares.py
-python3 ./test.py -f 2-query/histogram.py
 
 
 python3 ./test.py -f 2-query/timezone.py