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A comment on Building single-page-apps with PostgREST. Parent comment

Re:Building single-page-apps with PostgREST by ovao on Sunday January 30, 2022 @12:41AM (#30134418)
Postgres has logical replication[0], which the Supabase client uses for real-time data subscriptions.

[0]: https://www.postgresql.org/docs/10/logical-replication.html

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Re:Building single-page-apps with PostgREST by cpursley on Sunday January 30, 2022 @05:56AM (#30135789)
Yep, I actually pulled out the Supabase realtime code into an individual library so that you can listen to Postgres changes right in Elixir:

https://github.com/cpursley/walex

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