[TBC] CLI does not support multiple SQL strings

**Bug Description**
When copying the following DDL statement, CLI has a lot of strange information output

+ sql
```sql
create table test_memory_absolute(
yumid string,
user_code string,
md5_usercode string,
cross_dp_tag string,
repeat_dp_tag string,
usercode_tail string,
insert_time timestamp,
update_time string,
city string,
city_code bigint,
cross_dp_tag_posterior string,
repeat_dp_tag_posterior string,
p_update_date int,
index(key=(user_code,update_time),ttl=0m,ttl_type=absolute),
index(key=(md5_usercode,update_time),ttl=0m,ttl_type=absolute),
index(key=(yumid,update_time),ttl=0m,ttl_type=absolute))
options(partitionnum=1,replicanum=1,storage_mode='memory'
);
create table test_ssd_absolute(
yumid string,
user_code string,
md5_usercode string,
cross_dp_tag string,
repeat_dp_tag string,
usercode_tail string,
insert_time timestamp,
update_time string,
city string,
city_code bigint,
cross_dp_tag_posterior string,
repeat_dp_tag_posterior string,
p_update_date int,
index(key=(user_code,update_time),ttl=0m,ttl_type=absolute),
index(key=(md5_usercode,update_time),ttl=0m,ttl_type=absolute),
index(key=(yumid,update_time),ttl=0m,ttl_type=absolute))
options(partitionnum=1,replicanum=1,storage_mode='ssd'
);
```

**Expected Behavior**
Prompt: create successfully

**Steps to Reproduce**

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