PostgreSQL
PostgreSQL is a powerful, object-relational open-source database system with over 30 years of active development. The database is known for its high reliability, robust functionality, and excellent performance, and is optimized for use in critical enterprise applications.
Trusted by leading companies
About PostgreSQL
PostgreSQL is a powerful, object-relational open-source database system with over 30 years of active development. The database is known for its high reliability, robust functionality, and excellent performance, and is optimized for use in critical enterprise applications.
As an experienced PostgreSQL specialist, we support you in implementing, optimizing, and maintaining your database infrastructure. From conception to migration and ongoing operations, you benefit from our years of experience with PostgreSQL in a wide variety of deployment scenarios.
Why PostgreSQL with WZ-IT?
We install, host and operate PostgreSQL for your company - either on our secure, GDPR-compliant infrastructure in Germany or other locations, as well as on-premise in your own environment.
With 24/7 monitoring, enterprise support, backups and professional maintenance, we ensure maximum availability and reliable operation of your PostgreSQL instance.
High Reliability
Designed for maximum data safety and integrity with robust crash recovery mechanisms, write-ahead logging, and point-in-time recovery.
Full ACID Compliance
Guarantees atomicity, consistency, isolation, and durability for all transactions, even under high load and complex operations.
Comprehensive SQL Support
Implements the SQL standard with numerous extensions such as common table expressions, window functions, and materialized views.
JSON & NoSQL Capabilities
Offers native support for JSON/JSONB data types and enables the combination of relational and document-oriented data storage.
Extensible Architecture
Leverage the extensive ecosystem of extensions such as PostGIS for spatial data, TimescaleDB for time series data, or pgVector for AI applications.
Advanced Replication
Streaming replication, logical replication, and multi-master solutions enable highly available and geographically distributed systems.
Optimized Performance
Powerful indexing options, parallel query processing, and sophisticated query optimization for fast data operations.
Comprehensive Security
Provides row-level security, advanced authentication methods, SSL support, and detailed access controls.
Extensive Tooling
Benefit from a rich ecosystem of tools for administration, monitoring, backup, and migration, as well as numerous client libraries.
PostgreSQL Installation & Einrichtung
Professional installation on your infrastructure – on-premise, cloud or hybrid
On-Premise
In your data center
- Installation on bare-metal, VM or Docker
- Optimal performance configuration
- Integration with existing Active Directory/LDAP
- SSL certificate & reverse proxy
- Backup strategy & monitoring
- Security hardening following best practices
- Documentation & training
Cloud Installation
AWS, Azure, Hetzner & more
- Installation on AWS, Azure, GCP, Hetzner
- Terraform/IaC setup (optional)
- Kubernetes or Docker Compose
- Auto-scaling configuration
- Load balancer & CDN integration
- CloudWatch/monitoring setup
- Cost optimization & best practices
Enterprise Setup
High-availability setup with comprehensive security and compliance features
- High-availability cluster setup
- VPN access (e.g. WireGuard, NetBird, Tailscale)
- SSO integration (e.g. Keycloak, Authentik, Azure AD)
- Multi-factor authentication (MFA)
- Audit logging & compliance
- Disaster recovery plan
- Custom security policies
- Dedicated contact person
Security & Secure Access
Secure access and access control for your installation
VPN Access
WireGuard, NetBird or Tailscale
SSO Integration
Keycloak, Authentik, Azure AD
Multi-Factor Auth
TOTP, WebAuthn, YubiKey
Firewall & Hardening
Fail2Ban, Rate Limiting, IP Whitelisting
Secure Access via VPN
We set up secure VPN access to your installation – ideal for remote work and external employees.
- Zero-Trust Network Access (ZTNA)
- Encrypted connections
- Easy client setup for all devices
- Centralized access management
Supported VPN Solutions:
What's Included in the Service
Full-service installation with no hidden costs
Enterprise Managed Hosting
Enterprise Grade
Open source enterprise-ready for productive workloads - we run your applications with highest security standards and enterprise support
Why Enterprise Managed Hosting?
Open source software for business-critical processes requires professional maintenance, continuous updates, and enterprise-grade support. With our PostgreSQL Enterprise Managed Hosting, you get the necessary infrastructure and support to reliably operate open source in production environments. Backups, SLAs, telephone support, and personal contact - so you can focus on your core business.
Installation on Your Infrastructure
Looking for a custom solution?
We also offer customized PostgreSQL Enterprise solutions for your specific requirements. Contact us for an individual quote.
Interested in PostgreSQL?
Good choice – we'll help you get started or with operations.
High-Scale Database Cluster
Benötigen Sie eine hochverfügbare PostgreSQL-Lösung mit automatischem Failover, Read-Replicas und geografischer Verteilung? Unser High-Scale Database Service bietet Enterprise-Grade PostgreSQL-Cluster mit garantierter Performance.
- Multi-Master Replikation & automatisches Failover
- Geografisch verteilte Read-Replicas
- Automatische Backups & Point-in-Time Recovery
- Performance-Tuning & Query-Optimierung
- 24/7 Monitoring & Support
Verfügbarkeits-SLA
Manage Your Stack in the Customer Portal
As a Managed Service customer at WZ-IT, you have access to our exclusive portal: Monitor your infrastructure in real-time, schedule maintenance, request quotes, and get direct support – all in one central location.
- Real-time infrastructure status
- Reschedule maintenance windows yourself
- View complete access logs
- Direct support without detours
Matching Solutions for Your Project
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Industry-leading companies rely on us
What do our customers say?
Let's Talk About Your Idea
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Trusted by leading companies
Timo Wevelsiep & Robin Zins
CEOs of WZ-IT