[BUG] compress后语句内容tab被替换为了空格

[doubility]

Please answer these questions before submitting your issue. Thanks!

1. What did you do?
   If possible, provide a recipe for reproducing the error.

./soar.darwin-amd64 -query="SELECT * FROM t1 where a = 'a b';" -report-type=compress -log-level=0

2. What did you expect to see?
3. What did you see instead?

SELECT * FROM t1 where a = 'a b';
SELECT * FROM t1 where a = 'a b';

compress后tab被替换为了空格