Technologies

PostgreSQL

PostgreSQL It is among the most advanced and reliable object-relational database management systems in the world. Within Geekworkers In Lausanne, our engineers select PostgreSQL 17+ for transactional web applications, SaaS platforms and business software requiring absolute mathematical data integrity and strict compliance with ACID properties (Atomicity, Consistency, Isolation, Durability).

Boasting remarkable native extensibility, PostgreSQL supports semi-structured types with optimal performance thanks to columns JSONB indexed in GIN, as well as the storage and retrieval of vectors for artificial intelligence via the extension pgvector. Hosted on our Swiss partner infrastructure in Geneva (Infomaniak), PostgreSQL guarantees complete sovereignty and strict compliance with the Swiss Federal Act on Data Protection (nLPD). For your enterprise data architectures, consult our offering of...’customised web application and our expertise in backend development.

Features

PostgreSQL 17+ standard with strict ACID transactional compliance
Advanced indexing of B-Tree, GiST, SP-GiST, GIN and BRIN for large volumes
Native and high-performance support for JSONB documents
Vector search and embeddings for AI with the pgvector extension
Logical replication, declarative table partitioning, and high availability
Fine-grained governance of access rights and encryption at rest compliant with nLPD

The advantages of PostgreSQL

Operational reliability and data integrity proven over several decades
100% open-source software with no proprietary license costs
Superior functionality (windowing functions, recursive CTEs, triggers)
Native compliance with the strictest international SQL standards
Excellent integration with modern frameworks (Laravel, Django, Node.js)

The incovenients of PostgreSQL

Requires precise buffer (shared_buffers) configuration for heavy workloads.
VACUUM cleaning mechanism requiring monitoring on high-frequency writing tables
Slightly higher resource consumption than a minimalist relational engine

Conclusion

PostgreSQL is the ideal future-proof choice for storing and structuring your organization's critical data in Switzerland. Geekworkers engineers design optimized relational schemas, indexed queries, and high-availability architectures. Explore our expertise in backend development and contact our agency in Lausanne.