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Blog · Category
Migration
4 posts in this category.
- May 2026 Migration · · 9 min Postgres + pgvector → RedDB: a migration playbook with wall-clock numbers A step-by-step playbook for moving a production Postgres + pgvector workload to RedDB — dual-write, embedding backfill, query translation, cutover, rollback — with measured timings from a 12M-row test corpus and the three places teams trip over.
- Migration · · 9 min When NOT to migrate: a checklist The companion piece to every migration post. A decision tree for staying on your current stack — team size, pain quantification, runway — so you do not pay migration tax for a problem you did not have.
- Apr 2026 Migration · · 6 min MongoDB → RedDB: the queries that change shape Idiomatic translations from MongoDB to RedDB for the patterns that actually appear in production code — aggregation pipelines, change streams, GridFS, and the three places where the literal translation is wrong.
- Migration · · 8 min Out of Firebase, into a real backend A migration playbook for teams that outgrew Firebase — auth bridge, Firestore doc model, security rules, real-time — and an honest look at what you lose when the magic console goes away.
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