On Tue, Nov 16, 2021 at 7:33 PM tanghy.fnst@fujitsu.com
<tanghy.fnst@fujitsu.com> wrote:
>
> On Friday, November 12, 2021 6:20 PM Ajin Cherian <itsajin@gmail.com> wrote:
> >
> > Attaching version 39-
> >
>
> I met another problem when filtering out with the operator '~'.
> Data can't be replicated as expected.
>
> For example:
> -- publisher
> create table t (a text primary key);
> create publication pub for table t where (a ~ 'aaa');
>
> -- subscriber
> create table t (a text primary key);
> create subscription sub connection 'port=5432' publication pub;
>
> -- publisher
> insert into t values ('aaaaab');
> insert into t values ('aaaaabc');
> postgres=# select * from t where (a ~ 'aaa');
> a
> ---------
> aaaaab
> aaaaabc
> (2 rows)
>
> -- subscriber
> postgres=# select * from t;
> a
> --------
> aaaaab
> (1 row)
>
> The second record can’t be replicated.
>
> By the way, when only applied 0001 patch, I couldn't reproduce this bug.
> So, I think it was related to the later patches.
>
Fixed in V40-0003 [1] using a fix provided by Greg Nancarrow.
-----
[1] https://www.postgresql.org/message-id/CAHut%2BPv-D4rQseRO_OzfEz2dQsTKEnKjBCET9Z-iJppyT1XNMQ%40mail.gmail.com
Kind Regards,
Peter Smith.
Fujitsu Australia
