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Hey vira28, thanks a lot for your work. This is a very promising project because other alternative like supabase/etl, Kuvasz-streamer, Sequin all have some subt
by saxenaabhi 4mo ago
Hey vira28, thanks a lot for your work. This is a very promising project because other alternative like supabase/etl, Kuvasz-streamer, Sequin all have some subtle issues.
Few questions:
1) For a supabase project can we setup replication slot on replica instead of primary? https://sequinstream.com/docs/reference/databases#using-sequin-with-a-replica https://sequinstream.com/docs/reference/databases#using-sequ...
2) For a planetscale cluster are the replication slots on primary or the follower nodes?
I'm asking because isn't setting up slots on primary riskier than setting them on replicas/followers? Because If you have them primary In case of WAL buildup your primary will go down?
- vira28 4mo agoWelcome. To avoid primary running out of disk space, you can configure max_slot_wal_keep_size https://www.postgresql.org/docs/17/runtime-config-replication.html#GUC-MAX-SLOT-WAL-KEEP-SIZE https://www.postgresql.org/docs/17/runtime-config-replicatio... Since Supabase is vanilla Postgres, streambed should work with replica as the source. reg, Planetscale, I haven't looked at their offerings yet. Where do you host your DB currently? Happy to try out with that provider as the source.