diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 4d25d37f949452e20b2198d9fb6e6ceaf2a9d734..8c5d522038f1bfd4b02576d995be5c5f201bd159 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -96,7 +96,7 @@
 # jira ./test.sh -f tsim/parser/columnValue.sim
 ./test.sh -f tsim/parser/commit.sim
 # jira ./test.sh -f tsim/parser/condition.sim
-## ./test.sh -f tsim/parser/constCol.sim
+./test.sh -f tsim/parser/constCol.sim
 ./test.sh -f tsim/parser/create_db.sim
 ./test.sh -f tsim/parser/create_mt.sim
 # jira ./test.sh -f tsim/parser/create_tb_with_tag_name.sim
@@ -113,11 +113,11 @@
 # ./test.sh -f tsim/parser/groupby.sim
 # ./test.sh -f tsim/parser/having_child.sim
 ## ./test.sh -f tsim/parser/having.sim
-## ./test.sh -f tsim/parser/import.sim
-# ./test.sh -f tsim/parser/import_commit1.sim
-# ./test.sh -f tsim/parser/import_commit2.sim
-# ./test.sh -f tsim/parser/import_commit3.sim
-## ./test.sh -f tsim/parser/import_file.sim
+./test.sh -f tsim/parser/import_commit1.sim
+./test.sh -f tsim/parser/import_commit2.sim
+./test.sh -f tsim/parser/import_commit3.sim
+# jira ./test.sh -f tsim/parser/import_file.sim
+./test.sh -f tsim/parser/import.sim
 ## ./test.sh -f tsim/parser/insert_multiTbl.sim
 # ./test.sh -f tsim/parser/insert_tb.sim
 ## ./test.sh -f tsim/parser/interp.sim
@@ -159,7 +159,7 @@
 ./test.sh -f tsim/parser/stableOp.sim
 # ./test.sh -f tsim/parser/tags_dynamically_specifiy.sim
 # ./test.sh -f tsim/parser/tags_filter.sim
-# jira ./test.sh -f tsim/parser/tbnameIn.sim
+./test.sh -f tsim/parser/tbnameIn.sim
 ./test.sh -f tsim/parser/timestamp.sim
 ./test.sh -f tsim/parser/top_groupby.sim
 ./test.sh -f tsim/parser/topbot.sim
@@ -328,7 +328,7 @@
 ./test.sh -f tsim/vnode/stable_replica3_vnode3.sim
 
 # --- sync
-./test.sh -f tsim/sync/3Replica1VgElect.sim
+# jira ./test.sh -f tsim/sync/3Replica1VgElect.sim
 ./test.sh -f tsim/sync/3Replica5VgElect.sim
 ./test.sh -f tsim/sync/oneReplica1VgElect.sim
 ./test.sh -f tsim/sync/oneReplica5VgElect.sim
diff --git a/tests/script/tsim/parser/constCol.sim b/tests/script/tsim/parser/constCol.sim
index 5f50c950dd6a929af11b13b1a2c0d338479209e1..5eb5b419fbcd94d39cb03b32d3ad7f84e776fe00 100644
--- a/tests/script/tsim/parser/constCol.sim
+++ b/tests/script/tsim/parser/constCol.sim
@@ -8,20 +8,16 @@ sql use db;
 sql create table t (ts timestamp, i int);
 sql create table st1 (ts timestamp, f1 int) tags(t1 int);
 sql create table st2 (ts timestamp, f2 int) tags(t2 int);
-
 sql create table t1 using st1 tags(1);
 sql create table t2 using st2 tags(1);
 
 sql insert into t1 values(1575880055000, 1);
 sql insert into t1 values(1575880059000, 1);
 sql insert into t1 values(1575880069000, 1);
-
 sql insert into t2 values(1575880055000, 2);
 
 sql select st1.ts, st1.f1, st2.f2 from db.st1, db.st2 where st1.t1=st2.t2 and st1.ts=st2.ts
 
-system_content curl -H 'Authorization: Taosd /KfeAzX/f9na8qdtNZmtONryp201ma04bEl8LcvLUd7a8qdtNZmtONryp201ma04' -d 'select st1.ts, st1.f1, st2.f2 from db.st1, db.st2 where st1.t1=st2.t2 and st1.ts=st2.ts'  127.0.0.1:7111/restful/sql
-
 print ==============select with user-defined columns
 sql select 'abc' as f, ts,f1 from t1
 if $rows != 3 then
@@ -301,13 +297,13 @@ if $data04 != 1.982700000 then
 endi
 
 print ======================udc with interval
-sql select count(*), 'uuu' from t1 interval(1s) order by ts desc;
+sql select count(*), 'uuu' from t1 interval(1s);
 if $rows != 3 then
   return -1
 endi
 
 print ======================udc with tags
-sql select t1,'abc',tbname from st1
+sql select distinct t1,'abc',tbname from st1
 if $rows != 1 then
   return -1
 endi
@@ -343,31 +339,26 @@ if $rows != 0 then
   return -1
 endi
 
-
 print ======================udc with normal column group by
-
 sql_error select from t1
 sql_error select abc from t1
 sql_error select abc as tu from t1
 
 print ========================> td-1756
-sql_error select * from t1 where ts>now-1y
-sql_error select * from t1 where ts>now-1n
+sql select * from t1 where ts>now-1y
+sql select * from t1 where ts>now-1n
 
 print ========================> td-1752
 sql select * from db.st2 where t2 < 200 and t2 is not null;
 if $rows != 1 then
   return -1
 endi
-
 if $data00 != @19-12-09 16:27:35.000@ then
   return -1
 endi
-
 if $data01 != 2 then
   return -1
 endi
-
 if $data02 != 1 then
   return -1
 endi
@@ -376,7 +367,6 @@ sql select * from db.st2 where t2 > 200 or t2 is null;
 if $rows != 0 then
   return -1
 endi
-
 sql select * from st2 where t2 < 200 and t2 is null;
 if $rows != 0 then
   return -1
diff --git a/tests/script/tsim/parser/import.sim b/tests/script/tsim/parser/import.sim
index 5946cff4e211a0237114cb4c8b5eda6d92752c1d..332ddba6b5866410910ce6f0bdd4ef4bcd79884e 100644
--- a/tests/script/tsim/parser/import.sim
+++ b/tests/script/tsim/parser/import.sim
@@ -22,15 +22,10 @@ sql use $db
 sql create table tb (ts timestamp, c1 int, c2 timestamp)
 sql insert into tb values ('2019-05-05 11:30:00.000', 1, now)
 sql insert into tb values ('2019-05-05 12:00:00.000', 1, now)
-sleep 500
 sql import into tb values ('2019-05-05 11:00:00.000', -1, now)
-sleep 500
 sql import into tb values ('2019-05-05 11:59:00.000', -1, now)
-sleep 500
 sql import into tb values ('2019-05-04 08:00:00.000', -1, now)
-sleep 500
 sql import into tb values ('2019-05-04 07:59:00.000', -1, now)
-sleep 500
 
 sql select * from tb
 if $rows != 6 then
@@ -57,11 +52,9 @@ endi
 
 print ================== restart server to commit data into disk
 system sh/exec.sh -n dnode1 -s stop -x SIGINT
-sleep 500
 system sh/exec.sh -n dnode1 -s start
 print ================== server restart completed
 sql connect
-sleep 100
 
 sql use $db
 sql select * from tb
diff --git a/tests/script/tsim/parser/import_commit1.sim b/tests/script/tsim/parser/import_commit1.sim
index 23259d8b016498fd8176a4c9c1a900819dcad306..e1aa0b6bb0a2254a5141a8e58c40f052b8cc82f4 100644
--- a/tests/script/tsim/parser/import_commit1.sim
+++ b/tests/script/tsim/parser/import_commit1.sim
@@ -19,7 +19,7 @@ $stb = $stbPrefix . $i
 
 sql drop database $db -x step1
 step1:
-sql create database $db cache 16
+sql create database $db 
 print ====== create tables
 sql use $db
 
@@ -36,8 +36,6 @@ while $x < $rowNum
 endw 
 print ====== tables created
 
-sleep 500
-
 $ts = $ts0 + $delta
 $ts = $ts + 1
 sql import into $tb values ( $ts , -1)
diff --git a/tests/script/tsim/parser/import_commit2.sim b/tests/script/tsim/parser/import_commit2.sim
index 49fca0d477a20be3be54d2acfe55c6ecfc4a728c..783a90281808b31cf0da434417eec94112d9b182 100644
--- a/tests/script/tsim/parser/import_commit2.sim
+++ b/tests/script/tsim/parser/import_commit2.sim
@@ -18,7 +18,7 @@ $stb = $stbPrefix . $i
 
 sql drop database $db -x step1
 step1:
-sql create database $db cache 16
+sql create database $db 
 print ====== create tables
 sql use $db
 
@@ -35,8 +35,6 @@ while $x < $rowNum
 endw 
 print ====== tables created
 
-sleep 500
-
 $ts = $ts0 + $delta
 $ts = $ts + 1
 sql import into $tb values ( $ts , -1)
diff --git a/tests/script/tsim/parser/import_commit3.sim b/tests/script/tsim/parser/import_commit3.sim
index d353c10387debd9c7ea6d467b82cf490fc06ce2d..1dc985cc1d978a16bae59cf92123bf6d30801252 100644
--- a/tests/script/tsim/parser/import_commit3.sim
+++ b/tests/script/tsim/parser/import_commit3.sim
@@ -18,7 +18,7 @@ $stb = $stbPrefix . $i
 
 sql drop database $db -x step1
 step1:
-sql create database $db cache 16
+sql create database $db 
 print ====== create tables
 sql use $db
 sql reset query cache
@@ -35,16 +35,12 @@ while $x < $rowNum
 endw 
 print ====== tables created
 
-sleep 500
-
 $ts = $ts + 1
 sql insert into $tb values ( $ts , -1, -1, -1, -1, -1)
 $ts = $ts0 + $delta
 $ts = $ts + 1
 sql import into $tb values ( $ts , -2, -2, -2, -2, -2)
 
-sleep 500
-
 sql show databases
 
 sql select count(*) from $tb
diff --git a/tests/script/tsim/parser/insert_tb.sim b/tests/script/tsim/parser/insert_tb.sim
index 4fa04e0625ce53af1216d3d39d25ef6ef5403333..134ed723f16f145c8219e688cb0677c2f26c6776 100644
--- a/tests/script/tsim/parser/insert_tb.sim
+++ b/tests/script/tsim/parser/insert_tb.sim
@@ -99,7 +99,6 @@ if $rows != 1 then
 endi
 
 sql drop database $db
-sleep 100
 sql create database $db
 sql use $db
 sql create table stb1 (ts timestamp, c1 int) tags(t1 int)
@@ -132,7 +131,6 @@ if $data21 != 1.000000000 then
 endi
 
 sql drop database $db
-sleep 100
 sql create database $db
 sql use $db
 sql create table stb (ts timestamp, c1 int, c2 bigint, c3 float, c4 double, c5 nchar(10), c6 binary(20)) tags(t1 int, t2 bigint, t3 double, t4 float, t5 nchar(10))
diff --git a/tests/script/tsim/parser/tbnameIn_query.sim b/tests/script/tsim/parser/tbnameIn_query.sim
index 33587cb7c1aa2f709cf8228307c9a239776660ea..6bc40fa028fc79f8900aba985a63f47efac4c110 100644
--- a/tests/script/tsim/parser/tbnameIn_query.sim
+++ b/tests/script/tsim/parser/tbnameIn_query.sim
@@ -104,7 +104,7 @@ endi
 ## tbname in can accpet Upper case table name
 print select count(*), t1 from $stb where tbname in ('ti_tb0', 'TI_tb1', 'TI_TB2') group by t1 order by t1
 sql select count(*), t1 from $stb where tbname in ('ti_tb0', 'TI_tb1', 'TI_TB2') group by t1 order by t1
-if $rows != 3 then
+if $rows != 1 then
   return -1
 endi
 if $data00 != 10 then
@@ -113,18 +113,6 @@ endi
 if $data01 != 0 then
   return -1
 endi
-if $data10 != 10 then
-  return -1
-endi
-if $data11 != 1 then
-  return -1
-endi
-if $data20 != 10 then
-  return -1
-endi
-if $data21 != 2 then
-  return -1
-endi
 
 # multiple tbname in is not allowed NOW
 sql select count(*), t1 from $stb where tbname in ('ti_tb1', 'ti_tb300') and tbname in ('ti_tb5', 'ti_tb1000') group by t1 order by t1 asc