From Greenplum to Apache Cloudberry

on YouTube ↗53m

" summary

Introduces Apache Cloudberry, a PostgreSQL 14.4–based, shared-nothing MPP variant for distributed analytics that evolved from Greenplum. Covers specific enhancements: vectorized execution, aggregation pushdown, parallel execution, incremental materialized views, HA improvements, built-in security, multi-cluster querying, a hybrid PAX row/column storage format, dynamic tables for unstructured data, and an integrated management console. Also describes AI-focused features (pgvector and ZomboDB full‑text search) and previews the 2025 roadmap and community contribution opportunities.

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