~/talk

Build Your Business Based On PostgreSQL Databases

Talkat Citus Con: An Event for Postgres 2022 · 2022-04-12..04-13· [databases]
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Ebiquity’s Digital Innovation Center runs PostgreSQL as the central store, migrating from a single node to PostgreSQL 13 on Azure Flexible Server and keeping Databricks for ingestion and Airflow for orchestration. The deployment holds 2.7 trillion impressions, ingests ~70 million rows/month, serves 40+ live databases and 60+ Power BI dashboards from ~2 TB, and uses postgres_fdw, trigger functions, constraints, calculated columns and indexes for enrichment, auditing and deduplication; migration yields ~80–90% faster creative query times.

AI-written summary · about

  1. 0:00Introduction
  2. 2:06History of the Digital Information Center
  3. 4:06Exponential Growth with PostgreSQL
  4. 5:09Tech Landscape at Ebiquity
  5. 8:55Migrating from a single node to Azure Flexible Server
  6. 12:20Trigger functions
  7. 14:03Constraints
  8. 15:29Foreign data wrappers & calculated columns
  9. 17:17Indexes
  10. 18:02Key Takeaways
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