What if an agent could branch, rewind, or query a past Postgres state without copying…
This is a dev post classified by Jev as Databases (a tool drop), kept by the Dev Radar because it carries real work, not commentary.
What if an agent could branch, rewind, or query a past Postgres state without copying the database first? Lakebase Postgres makes transaction history addressable by treating the WAL as the source of truth and decoupling compute from storage. That means: • Branch from a specific LSN with copy-on-write • Restore to an earlier LSN without copying data back • Query past database states directly within the history window For agentic workloads, that makes isolated, reversible database workflows much lighter weight. https://www.databricks.com/blog/object-storage-wal-lakebase-postgres-agentic-era
Posted by Databricks (97.4k followers) 3 days ago · 63 likes · 4.4k views · view the original post on X. Kept by the Dev Radar as Databases. Tools mentioned: Databricks.
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