diff --git a/dbcon/mysql/ha_scalar_sub.cpp b/dbcon/mysql/ha_scalar_sub.cpp
index b12ea4791..34afa4aea 100644
--- a/dbcon/mysql/ha_scalar_sub.cpp
+++ b/dbcon/mysql/ha_scalar_sub.cpp
@@ -275,34 +275,6 @@ execplan::ParseTree* ScalarSub::buildParseTree(PredicateOperator* op)
 
   fGwip.subselectList.push_back(csep);
 
-  // error out non-support case for now: comparison out of semi join tables.
-  // only check for simplecolumn
-  if (!gwi.correlatedTbNameVec.empty())
-  {
-    for (uint32_t i = 0; i < cols.size(); i++)
-    {
-      SimpleColumn* sc = dynamic_cast<SimpleColumn*>(cols[i].get());
-
-      if (sc)
-      {
-        CalpontSystemCatalog::TableAliasName tan =
-            make_aliastable(sc->schemaName(), sc->tableName(), sc->tableAlias());
-        uint32_t j = 0;
-
-        for (; j < gwi.correlatedTbNameVec.size(); j++)
-          if (tan == gwi.correlatedTbNameVec[j])
-            break;
-
-        if (j == gwi.correlatedTbNameVec.size())
-        {
-          fGwip.fatalParseError = true;
-          fGwip.parseErrorText = IDBErrorInfo::instance()->errorMsg(ERR_NON_SUPPORT_SCALAR);
-          return NULL;
-        }
-      }
-    }
-  }
-
   // remove outer query tables
   CalpontSelectExecutionPlan::TableList tblist;
 
diff --git a/mysql-test/columnstore/basic/r/mcol-5195.result b/mysql-test/columnstore/basic/r/mcol-5195.result
new file mode 100644
index 000000000..dceb428e0
--- /dev/null
+++ b/mysql-test/columnstore/basic/r/mcol-5195.result
@@ -0,0 +1,58 @@
+DROP DATABASE IF EXISTS mcol5195;
+CREATE DATABASE mcol5195;
+USE mcol5195;
+create table t1 (a int, b int) engine=columnstore;
+create table t2 (a int, b int) engine=columnstore;
+insert into t1 values (1, 2), (1, 3), (1, 4), (2, 5), (2, 6), (2, 7);
+insert into t2 values (1, 2), (1, 2), (1, 4), (2, 5), (2, 6), (2, 8);
+select * from t1, t2 where t1.a = t2.a and t2.b = (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+a	b	a	b
+1	4	1	4
+1	2	1	4
+1	3	1	4
+2	7	2	8
+2	5	2	8
+2	6	2	8
+select * from t1, t2 where t1.a = t2.a and t2.b < (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+a	b	a	b
+1	3	1	2
+1	4	1	2
+1	2	1	2
+1	4	1	2
+1	2	1	2
+1	3	1	2
+2	6	2	5
+2	5	2	5
+2	7	2	5
+2	5	2	6
+2	6	2	6
+2	7	2	6
+select * from t1, t2 where t1.a = t2.a and t2.b > (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+a	b	a	b
+select * from t1, t2 where t1.a = t2.a and t1.b = (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+a	b	a	b
+select * from t1, t2 where t1.a = t2.a and t2.b < (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+a	b	a	b
+1	3	1	2
+1	4	1	2
+1	2	1	2
+1	4	1	2
+1	2	1	2
+1	3	1	2
+2	6	2	5
+2	5	2	5
+2	7	2	5
+2	5	2	6
+2	6	2	6
+2	7	2	6
+select * from t1, t2 where t1.a = t2.a and t2.b > (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+a	b	a	b
+1	4	1	4
+1	2	1	4
+1	3	1	4
+2	7	2	8
+2	5	2	8
+2	6	2	8
+drop table t1;
+drop table t2;
+DROP DATABASE mcol5195;
diff --git a/mysql-test/columnstore/basic/t/mcol-5195.test b/mysql-test/columnstore/basic/t/mcol-5195.test
new file mode 100644
index 000000000..2012a6101
--- /dev/null
+++ b/mysql-test/columnstore/basic/t/mcol-5195.test
@@ -0,0 +1,28 @@
+
+#-- source ../include/have_innodb.inc
+
+--disable_warnings
+DROP DATABASE IF EXISTS mcol5195;
+--enable_warnings
+
+CREATE DATABASE mcol5195;
+
+USE mcol5195;
+
+create table t1 (a int, b int) engine=columnstore;
+create table t2 (a int, b int) engine=columnstore;
+
+insert into t1 values (1, 2), (1, 3), (1, 4), (2, 5), (2, 6), (2, 7);
+insert into t2 values (1, 2), (1, 2), (1, 4), (2, 5), (2, 6), (2, 8);
+
+select * from t1, t2 where t1.a = t2.a and t2.b = (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+select * from t1, t2 where t1.a = t2.a and t2.b < (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+select * from t1, t2 where t1.a = t2.a and t2.b > (select max(b) from t2 where t1.a = t2.a) order by t2.b;
+
+select * from t1, t2 where t1.a = t2.a and t1.b = (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+select * from t1, t2 where t1.a = t2.a and t2.b < (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+select * from t1, t2 where t1.a = t2.a and t2.b > (select avg(t2.b) from t2 where t1.a = t2.a group by t2.a) order by t2.b;
+
+drop table t1;
+drop table t2;
+DROP DATABASE mcol5195;