NeurondB
Enterprise AI Database Extension for PostgreSQL
Enterprise-grade PostgreSQL solutions combining reliability with modern flexibility
Production-grade vector search: HNSW + IVF indexing, 10+ distance metrics, up to 32x compression
ML inference & embeddings: ONNX runtime, text/image/multimodal models, batch processing
Hybrid search & RAG: Semantic + FTS, cross-encoder reranking, complete in-database RAG pipeline
GPU acceleration: CUDA/ROCm support, 100x speedup for matrix ops, auto CPU fallback
Enterprise ready: 100+ SQL functions, background workers, monitoring, PG 16-18 compatible
Why PgElephant?
Three specialized PostgreSQL tools: FauxDB (MongoDB-compatible document database), pgraft (Raft consensus clustering), and pgbalancer (AI-powered connection pooling).
MongoDB Compatibility
FauxDB provides full MongoDB wire protocol compatibility with PostgreSQL storage reliability and ACID transactions.
Raft Consensus Clustering
pgraft delivers native Raft consensus for PostgreSQL with automatic leader election and split-brain prevention.
AI-Powered Connection Pooling
pgbalancer uses machine learning for intelligent load balancing, query routing, and predictive scaling.
Production-Grade Reliability
Battle-tested components with strong consistency guarantees and zero-downtime operations.
Modern Architecture
Rust-powered performance, distributed systems design, and cloud-native deployment capabilities.
Open Source Foundation
Transparent development, community-driven features, and enterprise support options available.
Production-Grade AI Database Extension
Transform PostgreSQL into a powerful AI database with vector search, machine learning inference, hybrid retrieval, and complete RAG pipeline support—all natively in PostgreSQL.
Built with PostgreSQL C standards. Zero external dependencies. Production-ready.
Vector Search
- HNSW + IVF indexing
- 10+ distance metrics
- Up to 32x compression
- Sub-ms search on millions
ML & Embeddings
- ONNX runtime integration
- Text/image/multimodal
- Batch processing (5x)
- Automatic model caching
Hybrid & RAG
- Semantic + FTS (BM25)
- Cross-encoder reranking
- Complete RAG pipeline
- LLM integration ready
GPU Acceleration
- CUDA/ROCm support
- 100x speedup (batch ops)
- K-means clustering (23x)
- Auto CPU fallback
Advanced Enterprise Features
ML Analytics Suite
K-means and Mini-batch K-means clustering with CPU & GPU support. DBSCAN density-based clustering. PCA and OPQ dimensionality reduction. Isolation Forest for outlier detection. Davies-Bouldin quality metrics and drift detection.
Background Workers
neuranq: Async job queue with SKIP LOCKED, rate limits, and poison job handling. neuranmon: Auto-tuner adjusting search params from SLOs and cache rotation. neurandefrag: Index compaction, re-leveling, and rebuild scheduling.
Enterprise Security
Vector encryption with AES-GCM via OpenSSL. Differential privacy for embeddings. Row-level security (RLS) integration. HMAC-SHA256 signed results. Audit logging with tamper detection and GDPR-compliant data handling.
Built with Production-Grade Technology
PostgreSQL Native
Pure C implementation, PGXS build, zero core mods
ONNX Runtime
ML inference with BERT, CLIP, custom models
SIMD Optimized
AVX2, AVX-512, NEON for maximum performance
Zero Warnings
40+ source files, clean compile, production-ready
PostgreSQL 16, 17, and 18 compatible • Open Source • Production Ready
PostgreSQL Enterprise
Platform Suite
Comprehensive database solutions for enterprise-grade high availability, distributed consensus, and seamless data migration.
Enterprise Database Solutions
Comprehensive platform comparison for enterprise database infrastructure
| Product | Focus Area | Key Capabilities | Performance Metrics | Implementation | Enterprise Use |
|---|---|---|---|---|---|
NeurondBEnterprise AI Database Extension for PostgreSQL | AI DatabaseVector Search | Vector Search & Indexing ML Inference & Embeddings Hybrid Search & RAG GPU Acceleration | • Sub-ms vector search • 100+ SQL functions • HNSW indexing • Native PG integration | • PostgreSQL C extension • PG 16-18 compatible • Background workers • Production-ready | • Semantic search apps • RAG applications • AI-powered features • Embedding storage |
pgbalancerPostgreSQL Connection Pooler & Load Balancer | PoolingLoad Balance | Connection Pooling Load Balancing Failover & Recovery Health Monitoring | • 10K+ connections/sec • <1ms latency • 99.9% uptime • C-optimized | • C-based high performance • PostgreSQL extension • Production-ready • Zero downtime | • High-traffic apps • Multi-tenant systems • Load distribution • Connection scaling |
pgSentinelProfessional pgbalancer Management & Monitoring | MonitoringManagement | Real-Time Dashboard Prometheus Metrics Grafana Dashboards pg_stat_insights | • 5s update interval • <50ms API response • 30+ metrics • Real-time WebSocket | • Next.js 14 + React 18 • FastAPI Python backend • Docker Compose • Production-ready | • Production monitoring • DevOps automation • Performance tuning • Capacity planning |
pg_stat_insightsDeep PostgreSQL Performance Analytics | AnalyticsPerformance | Query Analytics Table Statistics Index Analysis Cache Monitoring | • <100ms analysis • 50+ tracked metrics • 10+ data sources • Intelligent recommendations | • Python asyncpg • PostgreSQL extensions • API integrated • Cloud native | • Query optimization • Performance troubleshooting • Capacity planning • Production analytics |
pgraftPostgreSQL Raft Consensus Extension | ConsensusExtension | Raft Consensus Protocol Automatic Leader Election Log Replication High Availability | • Sub-second failover • Raft consensus • Go reliability • Zero config | • PostgreSQL extension • Go implementation • Auto-configuration • Container ready | • Distributed clusters • Leader election • Consensus protocols • HA databases |
FauxDBMongoDB Wire Protocol Proxy & Query Translator | MigrationCompatibility | MongoDB Wire Protocol Proxy Query Translation Engine Rust-Powered Performance PostgreSQL Backend | • Rust performance • MongoDB compatible • SQL translation • Production ready | • Rust-based engine • PostgreSQL backend • Docker ready • Cloud native | • MongoDB migration • Legacy app support • Protocol compatibility • Data transformation |
NeurondB
Enterprise AI Database Extension for PostgreSQL
Vector Search & Indexing
HNSW + IVF indexing, 10+ distance metrics, quantization (FP16/INT8/Binary), up to 32x compression
ML Inference & Embeddings
ONNX runtime integration, text/image/multimodal embeddings, batch processing, model caching
Hybrid Search & RAG
Semantic + full-text search, cross-encoder reranking, complete in-database RAG pipeline
GPU Acceleration
CUDA/ROCm support, 100x speedup for batch operations, automatic CPU fallback
ML Analytics Suite
K-means, DBSCAN clustering, PCA, isolation forest, drift detection, quality metrics
Background Workers
Async job queue (neuranq), auto-tuner (neuranmon), index maintenance (neurandefrag)
100+ SQL Functions
PostgreSQL 16-18 compatible, comprehensive SQL API, operator support, views & procedures
Enterprise Security
Vector encryption (AES-GCM), differential privacy, RLS integration, audit logging
pgbalancer
PostgreSQL Connection Pooler & Load Balancer
Connection Pooling
Efficient connection management with configurable pool sizes
Load Balancing
Intelligent query distribution across multiple PostgreSQL servers
Failover & Recovery
Automatic failover detection and seamless recovery
Health Monitoring
Real-time server health checks and status monitoring
Advanced Configuration
Flexible routing rules and connection parameters
High Performance
Optimized for high-throughput database workloads
REST API Control
Complete programmatic control via RESTful API endpoints
MQTT Cluster Management
Distributed cluster coordination via MQTT messaging
pgSentinel
Professional pgbalancer Management & Monitoring
Real-Time Dashboard
Live metrics with WebSocket updates every 5 seconds
Prometheus Metrics
30+ custom metrics for comprehensive monitoring
Grafana Dashboards
22 pre-built visualization panels
pg_stat_insights
Deep PostgreSQL performance analytics
REST API
25+ endpoints for programmatic control
Docker Ready
8-service stack with one-command deployment
pg_stat_insights
Deep PostgreSQL Performance Analytics
Query Analytics
Identify slow queries and optimization opportunities
Table Statistics
Bloat detection and vacuum recommendations
Index Analysis
Missing and unused index detection
Cache Monitoring
Buffer cache hit ratios and optimization
Replication Insights
Real-time lag monitoring across replicas
Smart Recommendations
Intelligent optimization suggestions
pgraft
PostgreSQL Raft Consensus Extension
Raft Consensus Protocol
Implements the Raft algorithm for distributed consensus
Automatic Leader Election
Seamless leader election and failover
Log Replication
Consistent log replication across cluster nodes
High Availability
Fault-tolerant cluster with automatic recovery
Zero-Downtime Operations
Non-disruptive cluster operations
Go Integration
Leverages Go's robust Raft implementation
FauxDB
MongoDB Wire Protocol Proxy & Query Translator
MongoDB Wire Protocol Proxy
Full MongoDB wire protocol support with mongosh compatibility
Query Translation Engine
Real-time MongoDB queries translated to PostgreSQL SQL
Rust-Powered Performance
High-performance, safe, and modern proxy engine
PostgreSQL Backend
Pure PostgreSQL storage with native JSONB support
Advanced Features
Transactions, geospatial, aggregation pipelines
Production Ready
Enterprise-grade monitoring, logging, and configuration
Complete Database Solution Suite
Transform your database infrastructure with enterprise-grade PostgreSQL solutions. Reduce costs, improve reliability, and accelerate your digital transformation.