Platform Changelog

Full support for PostgreSQL 16.2 including new logical replication features, improved query parallelism, and enhanced JSON functionality. Existing clusters can upgrade via zero-downtime migration.

TLS 1.3 is now enforced for all new connections. Legacy TLS 1.2 support available via configuration for backward compatibility. Cipher suite hardening applied across all endpoints.

Resolved connection pool exhaustion under sustained high-concurrency loads. Implemented adaptive pool sizing and improved connection health checking with configurable timeouts.

Added support for pgvector 0.6.0 enabling vector similarity search with HNSW indexing. Supports embedding dimensions up to 2000 with cosine, L2, and inner product distance functions.

Deploy asynchronous read replicas for horizontal read scaling. Automatic load balancing with configurable lag thresholds. Cross-region replication now available for Enterprise plans.

Major CLI improvements including interactive cluster provisioning, enhanced output formatting, shell completions for bash/zsh, and comprehensive error diagnostics with remediation suggestions.