yes, let's wait for Juri and Mads to reply because they had a join 
implementation for the Postgres platform but not sure if it has been merged :)

Best
--
Zoi

On 2025/12/13 15:22:24 "Treykorn, Felix" wrote:
> And to add to my last message: Joining on e.g. the Java platform works well, 
> even with data from different table sources.
> ________________________________
> Von: Treykorn, Felix <[email protected]>
> Gesendet: Samstag, 13. Dezember 2025 16:19
> An: [email protected] <[email protected]>
> Betreff: AW: Join with multiple sources on Jdbc
> 
> Hi all, thanks for the plentiful replies.
> 
> Yes, we wanted to join on the Postgres Platform. Ideally with data from 
> different table sources.
> 
> Best, Felix
> ________________________________
> Von: Alexander Alten <[email protected]>
> Gesendet: Samstag, 13. Dezember 2025 13:36
> An: [email protected] <[email protected]>
> Betreff: Re: Join with multiple sources on Jdbc
> 
> Ah, yes - that’s clarifies it. Good catch!
> 
> —Alex
> 
> 
> 
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> Alexander Alten
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> Scalytics - We Connect the World’s Data
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> > On Dec 13, 2025, at 00:47, Kaustubh Beedkar <[email protected]> wrote:
> >
> > HI Guys, from your code, particularly
> >
> > joinOperator.addTargetPlatform(Postgres.platform());
> >
> > You want to join ON PostreSQL. I don't think this is implemented.
> >
> > @Alex: supporting two tables from the database or joining them is not an 
> > issue but performing the join on the database is.
> >
> > Best,
> > Kaustubh
> >
> >
> >> On 12 Dec 2025, at 8:28 PM, Treykorn, Felix 
> >> <[email protected]> wrote:
> >>
> >> joinOperator.addTargetPlatform(Postgres.platform());
> 
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