Elasticsearch-SQL
Merge pull request #50 from KangYongKyun/master ( ( A and B ) or C ) and ( D or E ) case is converted to ( ( A and B) and C ) and ( D or E ). that's wrong
Merge pull request #50 from KangYongKyun/master ( ( A and B ) or C ) and ( D or E ) case is converted to ( ( A and B) and C ) and ( D or E ). that's wrong