v2.1: Vector Embedding & RAG

v2.1.0

PostgreSQL 12 ~ 16 support and pgvector for AI embedding.

https://github.com/Vonng/pigsty/releases/tag/v2.1.0

Highlight

• PostgreSQL 16 beta support, and 12 ~ 15 support.
• Add PGVector for AI Embedding for 12 - 15
• Add 6 extra panel & datasource plugins for grafana
• Add bin/profile to profile remote process and generate flamegraph
• Add bin/validate to validate pigsty.yml configuration file
• Add bin/repo-add to add upstream repo files to /etc/yum.repos.d
• PostgreSQL 16 observability: pg_stat_io and corresponding dashboards

Software Upgrade

• PostgreSQL 15.3 , 14.8, 13.11, 12.15, 11.20, and 16 beta1
• pgBackRest 2.46
• pgbouncer 1.19
• Redis 7.0.11
• Grafana v9.5.3
• Loki / Promtail / Logcli 2.8.2
• Prometheus 2.44
• TimescaleDB 2.11.0
• minio-20230518000536 / mcli-20230518165900
• Bytebase v2.2.0

Enhancement

• Now use all id*.pub when installing local user’s public key

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