Thread: Regarding publish_via_partiton_root with pglogical

Hi

Respected Team 

I know the use case of implementing the partitions with publication and subscription of built-in logical replication 

CREATE PUBLICATION dbz_publication FOR TABLE betplacement.bet WITH (publish_via_partition_root = true); This will use parent table to replica data changes to target from source 

But

Could you please provide a logic to implement the same with pglogical ?

Do i need to add this publish_via_partition_root to pglogical.replication_set_add_table functionality ?

you response is valuable in this aspect 

Regards,

Durga Mahesh

Hi Durgamahesh

In pglogical extension, there is no direct equivalent to the publish_via_partition_root option found in the built-in logical replication

you can achieve similar results when a new partition is added; you must add it to the replication set using pglogical.replication_set_add_table. Similarly existing partitions are reorganized or split, ensure to update the replication sets accordingly.

Thanks & Regards

Muhammad Affan (아판)

PostgreSQL Technical Support Engineer / Pakistan R&D

Interlace Plaza 4th floor Twinhub office 32 I8 Markaz, Islamabad, Pakistan

On Sat, Jul 20, 2024 at 12:00 PM Durgamahesh Manne <maheshpostgres9@gmail.com> wrote:

Hi

Respected Team 

I know the use case of implementing the partitions with publication and subscription of built-in logical replication 

CREATE PUBLICATION dbz_publication FOR TABLE betplacement.bet WITH (publish_via_partition_root = true); This will use parent table to replica data changes to target from source 

But

Could you please provide a logic to implement the same with pglogical ?

Do i need to add this publish_via_partition_root to pglogical.replication_set_add_table functionality ?

you response is valuable in this aspect 

Regards,

Durga Mahesh