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Re:Launch HN: Artie (YC S23) – Real time data replication to... by mitchbregs on Tuesday July 25, 2023 @09:12AM (#36861686)
How are you performing initial sync?
Re:Launch HN: Artie (YC S23) – Real time data replication to... by tang8330 on Tuesday July 25, 2023 @11:09AM (#36863442)
For Postgres, we have our own custom snapshotter that is capable of doing parallel snapshots against your read replica and not incur WAL growth. More details here: https://news.ycombinator.com/item?id=36855338

For MySQL and MongoDB, we rely on Debezium to perform the initial snapshots.