Building CockroachDB for performance at scale
summary
CockroachDB claims a purpose-built migration suite that converts schemas, streams data, and verifies parity with tools named convert, molt fetch, and verify. Demo uses Oracle 19 and Oracle log miner, shows live replication of 3,220 rows while a workload runs, and supports bulk loads from gigabytes up to terabytes plus failback to Oracle. The pipeline handles schema, stored procedures and triggers, and plans to use LLMs to auto-convert procedural logic for faster, lower-risk cutovers.
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chapters (9)
- 0:00Introduction
- 3:39Migration complexity risks
- 5:04Three pillars of migrations
- 6:09MOLT tool suite
- 6:51MOLT Fetch engine
- 7:53Teamwork for migrations
- 8:38AI-assisted migration planning
- 10:01Oracle support in MOLT
- 11:06Live Oracle migration demo
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