I want to report a bug for PostgreSQL 9.6.1 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4), 64-bit
I can't create account, so I can only send it here.
/copy command will not trigger increament of a table's pk.
How I get this problem?
```
\copy one_off_coupon(payload,tag, expire_at) from '/tmp/ldj.csv' delimiter as ',' csv quote as '"';
```
```
select * from one_off_coupon
```
The list is success loaded and id correct ranged 1-7000.
OK, Here is the problem:
When I try `insert into one_off_coupon(payload) values('111')`, it reports error `pk brabra conflict`.
Then I print
```
select nextval('one_off_coupon_id_seq');
```
It is `47`,so far away from 7000.
!!!!!!!!!!!!!