DynamoDB to Aurora PostgreSQL: Migrating 43M Records with a Resumable CLI Tool
Migrated 43 million records from DynamoDB to Aurora PostgreSQL using a resumable CLI migration tool built in Node.js (TypeScript).
Final runtime: 2h15m
Rows inserted: 12.2M
Errors: 0
Idempotent design, file-level checkpointing, and predictable r...
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