On Fri, 18 Mar 2022 at 08:22, Japin Li <japinli@hotmail.com> wrote:
> On Fri, 18 Mar 2022 at 00:22, Zheng Li <zhengli10@gmail.com> wrote:
>> Hello Japin,
>>>The new patch change the behavior of publication, when we drop a table
>>>on publisher, the table also be dropped on subscriber, and this made the
>>>regression testa failed, since the regression test will try to drop the
>>>table on subscriber.
>>
>>>IMO, we can disable the DDLs replication by default, which makes the
>>>regression test happy. Any thoughts?
>>
>> Good catch, I forgot to run the whole TAP test suite. I think for now
>> we can simply disable DDL replication for the failing tests when
>> creating publication: $node_publisher->safe_psql('postgres',
>> "CREATE PUBLICATION tap_pub FOR ALL TABLES WITH (ddl='')");
>> I'll fix it in the next version of patch. I'll also work on breaking
>> down the patch into smaller pieces for ease of review.
>>
>
> Oh, it doesn't work.
>
> postgres=# CREATE PUBLICATION s1 FOR ALL TABLES WITH(ddl = '');;
> ERROR: conflicting or redundant options
>
>
> Here is the code, I think, you might mean `if (ddl_level_given == NULL)`.
>
> + if (*ddl_level_given)
> + ereport(ERROR,
> + (errcode(ERRCODE_SYNTAX_ERROR),
> + errmsg("conflicting or redundant options")));
> +
> + /*
> + * If publish option was given only the explicitly listed actions
> + * should be published.
> + */
> + pubactions->pubddl_database = false;
> + pubactions->pubddl_table = false;
> +
> + *ddl_level_given = true;
Oh, Sorry, I misunderstand it, it just like you forget initialize
*ddl_level_given to false when enter parse_publication_options().
--
Regrads,
Japin Li.
ChengDu WenWu Information Technology Co.,Ltd.
