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Snapshot syncing for nodes

Open neekolas opened this issue 10 months ago • 1 comments

When new nodes enter the network, it would be great if they could receive snapshots (maybe stored on S3 or other off-network storage) from each node.

Snapshots could be ingested using bulk SQL operations like COPY and help catch the new node up without consuming bandwidth from other nodes.

It likely makes the most sense to create snapshots incrementally so that snapshot-generation time does not balloon as each node's history gets longer.

neekolas avatar Jan 30 '25 16:01 neekolas

Related to https://github.com/xmtp/xmtpd/issues/372

fbac avatar Aug 22 '25 12:08 fbac