Logical Replication Conflict Resolution

2023-05-25 Thread Stavros Koureas
Working with PostgreSQL Logical Replication is just great! It helps a lot doing real time replication for analytical purposes without using any other 3d party service. Although all these years working as a product architect of reporting I have noted a few requirements which are always a challenge

Re: Logical Replication Custom Column Expression

2023-02-06 Thread Stavros Koureas
uld be quicker rather than joining on a character varying (plus the rest of the columns). In addition, discussing with other people and also on Stack Overflow/DBAExchange I have found that other people think it is a great enhancement for analytical purposes. Στις Τετ 30 Νοε 2022 στις 10:39 π.μ.

Re: Logical Replication Custom Column Expression

2022-11-30 Thread Stavros Koureas
Στις Τρί 29 Νοε 2022 στις 3:27 μ.μ., ο/η Ashutosh Bapat < ashutosh.bapat@gmail.com> έγραψε: > That would be too restrictive - not necessarily in your application > but generally. There could be some tables where consolidating rows > with same PK from different publishers into a single row in

Re: Logical Replication Custom Column Expression

2022-11-28 Thread Stavros Koureas
στις 10:16 π.μ., ο/η Peter Smith έγραψε: > On Fri, Nov 25, 2022 at 9:43 PM Stavros Koureas > wrote: > > > > Yes, if the property is on the subscription side then it should be > applied for all the tables that the connected publication is exposing. > > So if the property

Re: Logical Replication Custom Column Expression

2022-11-25 Thread Stavros Koureas
25 Νοε 2022 στις 12:21 μ.μ., ο/η Ashutosh Bapat < ashutosh.bapat@gmail.com> έγραψε: > On Wed, Nov 23, 2022 at 4:54 AM Peter Smith wrote: > > > > On Wed, Nov 23, 2022 at 7:38 AM Stavros Koureas > > wrote: > > > > > > Reading more carefully w

Re: Logical Replication Custom Column Expression

2022-11-23 Thread Stavros Koureas
only the same origin data is being updated. Στις Τετ 23 Νοε 2022 στις 1:24 π.μ., ο/η Peter Smith έγραψε: > On Wed, Nov 23, 2022 at 7:38 AM Stavros Koureas > wrote: > > > > Reading more carefully what you described, I think you are interested in > getting something you call o

Re: Logical Replication Custom Column Expression

2022-11-23 Thread Stavros Koureas
performance Στις Τετ 23 Νοε 2022 στις 5:19 π.μ., ο/η Amit Kapila < amit.kapil...@gmail.com> έγραψε: > On Wed, Nov 23, 2022 at 1:40 AM Stavros Koureas > wrote: > > > > Reading more carefully what you described, I think you are interested in > getting something you

Re: Logical Replication Custom Column Expression

2022-11-22 Thread Stavros Koureas
:52, ο χρήστης «Stavros Koureas » > έγραψε: > >  > Sure, this can be implemented as a subscription option, and it will cover > this use case scenario as each subscriber points only to one database. > I also have some more analytical/reporting use-cases which need additions in >

Re: Logical Replication Custom Column Expression

2022-11-22 Thread Stavros Koureas
for each one, all ideas are for publication/subscription. Στις Τρί 22 Νοε 2022 στις 2:22 μ.μ., ο/η Amit Kapila < amit.kapil...@gmail.com> έγραψε: > On Mon, Nov 21, 2022 at 5:05 PM Ashutosh Bapat > wrote: > > > > On Sat, Nov 19, 2022 at 6:47 PM Stavros Koureas > >

Logical Replication Custom Column Expression

2022-11-19 Thread Stavros Koureas
Hi all, Working with PostgreSQL Logical Replication is just great! It helps a lot doing real time replication for analytical purposes without using any other 3d party service. Although all these years working as product architect of reporting i have noted a few requirements which are always a