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Firebase uses last write wins but they do have a backlog so the user can sync up. There is also a transaction () function for manual conflict handling. Perhaps

Firebase uses last write wins but they do have a backlog so the user can sync up. There is also a transaction () function for manual conflict handling. Perhaps you can automatically raise an exception in the event of conflicts. https://stackoverflow.com/questions/19975921/how-does-firebase-deals-with-events-performed-while-offline https://stackoverflow.com/questions/19975921/how-does-fireba... A bit of feedback, the API looks fairly verbose compared to Firebase so a high level wrapper would be nice. Though that could simply be a side effect of Next.js being clunky.

kiwicopple 6y ago
Amazing - thanks for the link. We've had a few people ask about sync now, so something we'll start researching soon. > A bit of feedback, the API looks fairly verbose compared to Firebase Thanks for this feedback. I do hope that it's just Next.js cluttering up. Here's a comparison without Next.js: Realtime Firebase: db .collection("cities") .doc("SF") .onSnapshot(payload { console.log("Current data: ", payload.data()) }); Realtime Supabase: supabase .from('cities') .eq('id', 'SF') .on('UPDATE', payload => { console.log("Current data: ", payload) }) .subscribe()