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  1. Knowledge Base
  2. Databases

Databases

Postgres, pgvector, migrations, schema design.

  • postgres
  • drizzle
  • migrations

Guides in this topic cover the database layer of the DeesseJS stack — Drizzle migrations in CI, rollback strategies, zero-downtime schema changes, and the pgvector setup for embeddings. Read "Manage Postgres migrations" before you write your first migration in production.

Guides in this topic

1 guide
  • 2026-08-26

    Manage Postgres migrations

    Drizzle migrations in CI, rollback, zero-downtime schema changes.
    postgresdrizzlemigrations
    David PereiraChief Executive Officer
    1 min read

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