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WalShadow: Sub-second Postgres replication to ClickHouse from physical WAL

63 points · 10 comments · spathak

  1. rgbrgb · · focus · HN ↗
    would this work with a postgres hosted on supabase? for our company brain mcp thing we mirror postgres data (along with server logs, banking data, slack, etc) in clickhouse but took a very inefficient polling approach since it works with any read-only db connection string. always looking to improve that and get rid of latency though.
    1. ZiiS · · focus · HN ↗
      Not this quick but better then polling: <a href="https:&#x2F;&#x2F;supabase.com&#x2F;features&#x2F;supabase-pipelines" rel="nofollow">https:&#x2F;&#x2F;supabase.com&#x2F;features&#x2F;supabase-pipelines
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