~/talk

Twisting PostgreSQL into a Document Db and Event Store

Talkat Citus Con: An Event for Postgres 2023 · 2023-04-18..04-19· [databases]
slides:none on file

Marten converts PostgreSQL into a usable document database and event store by using Postgres JSONB and Npgsql, building documents as single JSONB blobs and events in one append-only table; it relies on Postgres UPSERT for fast writes and PLV8 historically for transforms. The system materializes projections and snapshots so read models are kept up to date and served as prebuilt JSON streamed byte-for-byte, and the team explores Citus sharding to scale very large event tables.

AI-written summary · about

  1. 0:00Introduction
  2. 3:43Why PostgreSQL for Marten?
  3. 5:20Marten as a Document Database
  4. 14:11Event sourcing
  5. 26:22Fast web services
  6. 33:53Future plans
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