Watching Drizzle "with"-queries, not supported?

[steveninety]

Doing a Drizzle watched query as per the docs, but instead of db.select(), using db.query.findMany({ with: { someRelationName: true }}), will result in all relations being returned (1) as JSON and (2) as an array of arrays of object-values instead of just... an array of objects.

Am I tapping into an unsupported feature, or is this a bug?

[Chriztiaan]

Hey @steveninety, I believe this is related to a known issue recently found with mapping the query to raw. Those relational queries depend on Drizzle to map the values back. We will be adding dedicated watch functions to both our Drizzle and Kysely packages to resolve this problem.

You can see a discord thread about it here.
A solution is in PR here, and should be available in the week.

[steveninety]

Thanks Christiaan! Let's close this issue as soon as the update rolls out.

[Chriztiaan]

Hey @steveninety, @powersync/drizzle-driver@0.2.0 has been released which addresses this problem.
Documentation available for the new watch function on the DrizzleDb here: https://docs.powersync.com/client-sdk-references/javascript-web/javascript-orm/drizzle#watched-queries

Let me know if it resolves the issues for you.

[steveninety]

Thank you for the quick work! I just had time to test things out and so far so good, lots of boilerplate gone! And being able to call .watch on the drizzle db instead of the powersync db clears up a possible point of confusion too.

I just see one mistake which is that the result parameter in onResult is inferred as an {}[] in .findFirst() and a {}[][] in .findMany(). Whereas findFirst does indeed return an {}[], the findMany also returns an {}[] and not an {}[][]. Beside that, I think it's fair to assume that they should have been an {} and {}[] in findFirst and findMany respectively. But I can work around it for now!

[steveninety]

Fixed by #430
Thanks!

I just see one mistake which is that the result parameter in onResult is inferred as an {}[] in .findFirst() and a {}[][] in .findMany(). Whereas findFirst does indeed return an {}[], the findMany also returns an {}[] and not an {}[][]. Beside that, I think it's fair to assume that they should have been an {} and {}[] in findFirst and findMany respectively. But I can work around it for now!