On Wednesday, October 13, 2021 4:10 PM Greg Nancarrow <gregn4...@gmail.com>
wrote:
> Also, I found the following scenario where the data is double-published:
>
> (1) PUB: CREATE PUBLICATION pub FOR TABLE sch1.sale_201901, TABLE
> sch1.sale_201902 WITH (publish_via_partition_root=true);
> (2) SUB: CREATE SUBSCRIPTION sub CONNECTION 'dbname=postgres
> host=localhost port=5432' PUBLICATION pub;
> (3) PUB: INSERT INTO sch.sale VALUES('2019-01-01', 'AU', 'cpu', 5),
> ('2019-01-02', 'AU', 'disk', 8);
> (4) SUB: SELECT * FROM sch.sale;
> (5) PUB: ALTER PUBLICATION pub ADD ALL TABLES IN SCHEMA sch;
> (6) SUB: ALTER SUBSCRIPTION sub REFRESH PUBLICATION;
> (7) SUB: SELECT * FROM sch.sale;
>
> sale_date | country_code | product_sku | units
> ------------+--------------+-------------+-------
> 2019-01-01 | AU | cpu | 5
> 2019-01-02 | AU | disk | 8
> 2019-01-01 | AU | cpu | 5
> 2019-01-02 | AU | disk | 8
>
>
I changed your test step in (5) and used "ADD TABLE" command as below:
ALTER PUBLICATION pub ADD TABLE sch.sale;
I could get the same result on HEAD.
So I think it's not a problem related to this patch.
Maybe we can post this issue in a new thread.
Regards
Tang
